# Best File Converter Software - Page 39 *By [Neeraja Prakash](https://research.g2.com/insights/author/neeraja-prakash)* File converter software converts a document from one file type to another. These solutions offer simple step-by-step processes to perform conversions, so that a user simply needs to upload the original document, select which file type they’d like the document to be converted to, and convert. Additionally, file converter software offers batch conversions so users can convert multiple documents to the same format at one time, and also typically supports converting between two specific file types. File converter software may also offer a recovery mode, so files can be safely converter from one format to another. These solutions typically integrate with [file reader software](https://www.g2.com/categories/file-reader) to ensure that users can always access the files they need to read. To qualify for inclusion in the File Converter category, a product must: - Convert documents from one file type to another - Offer batch file conversions - Provide data recovery so that files convert accurately ## How Many File Converter Software Products Does G2 Track? **Total Products under this Category:** 1,409 ### Category Stats (Jul 2026) - **Average Rating**: 4.37/5 The average rating of products in this category, based on all submitted ratings - **Top Trending Product**: Geekersoft Free PPT to PDF (+4.36%) - Among all products in this category, Geekersoft Free PPT to PDF recorded the largest rating increase compared to last month *Last updated: July 07, 2026* ## How Does G2 Rank File Converter Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 13,400+ Authentic Reviews - 1,409+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Which File Converter Software Is Best for Your Use Case? - **Leader:** [Adobe Acrobat](https://www.g2.com/products/adobe-acrobat/reviews) - **Highest Performer:** [Movavi Video Converter](https://www.g2.com/products/movavi-video-converter/reviews) - **Easiest to Use:** [Adobe Acrobat](https://www.g2.com/products/adobe-acrobat/reviews) - **Top Trending:** [Foxit PDF Editor](https://www.g2.com/products/foxit-pdf-editor/reviews) - **Best Free Software:** [Foxit PDF Editor](https://www.g2.com/products/foxit-pdf-editor/reviews) --- **Sponsored** ### Certyneo Certyneo is a European electronic signature platform built for SMBs and professional teams. Sign, send, and manage legally binding documents in seconds — fully compliant with eIDAS (SES & AES), GDPR-native, and hosted in the EU. Unlike DocuSign or Yousign, Certyneo includes a built-in AI contract generator, letting you create any contract before signing it — all in one platform. Flat-rate pricing means no per-user fees, saving teams up to 70% vs. legacy solutions. Key features: eIDAS-compliant signatures, AI contract generation, audit trail, custom branding, REST API, multi-signatory workflows, and 10-year archiving. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1706&secure%5Bchosen_at%5D=2026-07-07T14%3A19%3A40Z&secure%5Bdisplayable_resource_id%5D=152&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=neighbor_category&secure%5Bplacement_resource_ids%5D%5B%5D=152&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1843406&secure%5Bresource_id%5D=1706&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Ffile-converter%3Fpage%3D26&secure%5Btoken%5D=d2636e4fe95a4d0cdf05d9431de63404a6c8cfbbb105bcd3f72f4244bcbb439d&secure%5Burl%5D=https%3A%2F%2Fcertyneo.com%2Ffr%2Fpricing&secure%5Burl_type%5D=custom_url) --- ## What Are the Top-Rated File Converter Software Products in 2026? ### 1. [OLM Converter Tool](https://www.g2.com/products/data-recovery-freeware-olm-converter-tool/reviews) The OLM Converter Freeware is defined with advanced measures that allow the user to convert MAC OLM into Windows PST. The utility validates the modifying option for changing basic details of the resulting PST file accordingly. Furthermore, it permits viewing the OLM file into an HTML format. **Who Is the Company Behind OLM Converter Tool?** - **Seller:** [Data Recovery Freeware](https://www.g2.com/sellers/data-recovery-freeware) - **HQ Location:** Noida - **Twitter:** @drecoverytools - **LinkedIn® Page:** https://www.linkedin.com/company/datarecovery-freeware (1 employees on LinkedIn®) ### 2. [OLM Exporter](https://www.g2.com/products/olm-exporter/reviews) OLM Exporter is a trustworthy tool that can be used to export Outlook for Mac data files to a variety of other formats. The software is easy to use and supports a variety of features, making it a valuable tool for anyone who needs to export OLM files. Here are some additional details about the features of OLM Exporter: 1. Easy to use interface: OLM Exporter has a simple and intuitive interface that makes it easy to use, even for users who are not familiar with data migration software. 2. Supports batch processing: The tool supports batch processing, which allows you to export multiple files at once. This can save you a significant amount of time if you need to export a large number of files. 3. Supports a variety of output formats: OLM Exporter supports a variety of output formats, including PST, PDF, EML, MBOX, and CSV. This allows you to export your data in a format that is compatible with the software you want to use. 4. Exports all data from OLM files: This utility exports all data from OLM files, including emails, contacts, calendars, and tasks. This means that you can export all of your data with a single click. 5. Preserves the original formatting of OLM files: It preserves the original formatting of OLM files, so you can be sure that your data will look the same after it is exported. 6. Secure and reliable: Best OLM Exporter is a secure and reliable software application. Your data is protected during the export process, and OLM Exporter is unlikely to crash or cause errors. Overall, OLM Exporter is a powerful and easy-to-use software application that can be used to export Outlook for Mac data files to a variety of other formats. The software is a valuable tool for anyone who needs to export OLM files. **Who Is the Company Behind OLM Exporter?** - **Seller:** [EmailProHelp](https://www.g2.com/sellers/emailprohelp-ab6a0f51-25c4-46c8-b6f1-1bbdab1ad29f) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 3. [OLM PST Converter](https://www.g2.com/products/olm-pst-converter/reviews) Aryson OLM PST Converter tool permits to save all mailboxes from the Mac Outlook OLM file to Windows Outlook PST file format. The software could be used when users want to switch from Mac Outlook to Windows Outlook. OLM Converter software allows you to export emails from OLM file to Windows Live Mail, Thunderbird, Zimbra, MS Outlook, and Exchange Server successfully. It enables us to transport OLM file emails along with its attachments into EML, MSG, MBOX, and PST file format. The software supports any size of the OLM file and exports them into the Windows Outlook mailbox. OLM PST Converter software supports all version of MS Outlook such as Outlook 2016, 2019, 2013 and below versions, therefore, it can save OLM files as PST file of any version of MS Outlook. The software successfully installs and runs on all versions of Windows platforms and export OLM file into Outlook PST file with all email properties. **Who Is the Company Behind OLM PST Converter?** - **Seller:** [Aryson Technologies](https://www.g2.com/sellers/aryson-technologies) - **Year Founded:** 2014 - **HQ Location:** Noida, Uttar Pradesh - **Twitter:** @Arysontec (46 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/13397311/ (107 employees on LinkedIn®) ### 4. [OLM to CSV Converter](https://www.g2.com/products/olm-to-csv-converter/reviews) MacSonik OLM to CSV Software is a top-notch utility that helps to convert OLM files to CSV file format. The tool can migrate CSV files into various email clients Gmail, Yahoo, Thunderbird, and many more. etc. on macOS. The OLM to CSV Converter Tool has many advanced features that help a quick and secure conversion of OLM files into CSV on Mac OS. Along with this, you can also convert OLM files into multiple file formats including PST, PDF, EML, TXT, HTML, DOC, MSG, and 10+ multiple file formats. The custom folder name and path option enables users to customize the desired folder name and specify the storage location for the resulting CSV file Mac Outlook emails in PDF formats. It also helps you to preview OLM files along with their attachments before initiating the conversion process. Moreover, it also gives you an option to Remove Duplicate Emails during the conversion process. The Date Range filtering option of this tool helps to filter emails between specific dates. In this feature, you can enter the start and end date of your choice and transfer data between those dates. Migrating with/without attachments is another unique feature of this software that helps to Migrate or backup Emails without attachments. The software demo version helps convert up to 50 emails per folder. The tool can run smoothly on all versions of MacOS including macOS 14 (Sonoma), macOS 13 (Ventura), 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, and other minor macOS versions. By using this tool you do not need to worry about your data. The tool is 100% secure and reliable and maintains the originality of data. **Who Is the Company Behind OLM to CSV Converter?** - **Seller:** [MacSonik](https://www.g2.com/sellers/macsonik) - **Year Founded:** 2020 - **HQ Location:** Noida, IN - **Twitter:** @macsonik1 (5 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/macsonik/ (3 employees on LinkedIn®) ### 5. [OLM to PDF Converter](https://www.g2.com/products/olm-to-pdf-converter/reviews) DRS Softech OLM to PDF Converter is a professional utility designed to convert Mac Outlook OLM files into PDF format with 100% accuracy. It supports bulk conversion and preserves all mailbox elements like emails, contacts, calendars, notes, and attachments. The tool includes advanced features like preview, date filter, and duplicate email removal. With its simple interface, users with or without technical expertise can use it effortlessly. It is fully compatible with all Windows OS versions and ensures a secure, efficient, and hassle-free migration of OLM data to universally accessible PDF files. A demo version is also available **Who Is the Company Behind OLM to PDF Converter?** - **Seller:** [DRS Softech](https://www.g2.com/sellers/drs-softech) - **Year Founded:** 2010 - **HQ Location:** Noida, IN - **LinkedIn® Page:** https://www.linkedin.com/company/13699368 (5 employees on LinkedIn®) ### 6. [OLM to PST Converter for Mac](https://www.g2.com/products/olm-to-pst-converter-for-mac/reviews) OLM to PST Converter for Mac is a software tool designed to facilitate the conversion of OLM files, which are used by Microsoft Outlook for Mac, into PST files, which are compatible with Microsoft Outlook for Windows. It allows Mac users to transfer their emails, contacts, calendars, and other data from Outlook for Mac to Outlook for Windows seamlessly. The converter efficiently converts OLM files into PST format, preserving the integrity of the data, including email attachments, folder hierarchy, and metadata. With a user-friendly interface, the software enables users to select specific OLM files or entire mailboxes for conversion, and it offers various options for modifying and filtering. OLM to PST Converter for Mac is a reliable and efficient solution for Mac users looking to migrate their Outlook data to a Windows environment or to ensure compatibility with Windows-based systems. **Who Is the Company Behind OLM to PST Converter for Mac?** - **Seller:** [Easytechtools](https://www.g2.com/sellers/easytechtools) - **HQ Location:** Noida, IN - **LinkedIn® Page:** https://www.linkedin.com/company/easy-tech-tools/ (2 employees on LinkedIn®) ### 7. [Omnirender](https://www.g2.com/products/omnirender/reviews) Omnirender HTML5 to video converter API is a cloud based digital asset transformation pipeline converting any HTML5 asset (including embedded content and audio) to video up to 4k@60 FPS, so ads can be autopublished to channels requiring video format. Omnirender is not limited to template based creatives. It can process arbitrary length, size, complexity ads, presentations or animations that can contain dynamically loaded data, embedded media of any size and even audio. Omnirender state of the art technology is able to transform your entire asset range to video so there is no need for converting any creative manually or reduce its richness to enable it for video channels. Omnirender uses webdriver and chromium to capture the content, however its proprietary kernels, GPU drivers and capturing software enables the system to capture and transcode content over 4K resolution at 60 FPS without any frame loss. Omnirender can integrate in any pipeline, it only requires the creative URL when you ingest a new job to it's API. Jobs can be further specified like creative size - for upscaling, duration (automatic detection is available) and also for each creative Omnirender supports webdrivers for more control over asset loading if required. Once the processing of a creative is done, Omnirender can perform post processing, certain notifications, API callbacks, S3 or other storage uploads, feature detection, comparison to base creative for QA purposes and much more. **Who Is the Company Behind Omnirender?** - **Seller:** [Omnirender](https://www.g2.com/sellers/omnirender) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 8. [OneConvert](https://www.g2.com/products/oneconvert/reviews) OneConvert - fast online calculator and free file converter. Allows to convert different file formats and allows quick and accurate conversion between many units of measure. **Who Is the Company Behind OneConvert?** - **Seller:** [OneConvert](https://www.g2.com/sellers/oneconvert) - **HQ Location:** N/A - **Twitter:** @oneconvert (2 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/oneconvert/ (1 employees on LinkedIn®) ### 9. [OneConv Video Converter](https://www.g2.com/products/oneconv-video-converter/reviews) OneConv is a video converter that can convert various file formats. It supports a wide range of file formats including video formats such as MP4, WMV , MKV, AVI, WebM, and audio formats such as MP3, WMA, OGG. It features an easy-to-understand interface and easy-to-use operation procedures. **Who Is the Company Behind OneConv Video Converter?** - **Seller:** [OneConv Studio](https://www.g2.com/sellers/oneconv-studio) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 10. [OneNote File Converter Tool](https://www.g2.com/products/onenote-file-converter-tool/reviews) SysInfo OneNote Converter Tool is an all-in-one solution for converting OneNote Notebook (.one) files into various file formats with ease. Whether you need to export your digital notes to document formats like PDF, DOC, DOCX, HTML, and XLS, or image formats such as PNG, JPEG, BMP, and TIFF, this tool has you covered. It supports batch conversion, allowing you to add and convert multiple OneNote files at once, without any file size limitations. **Who Is the Company Behind OneNote File Converter Tool?** - **Seller:** [SysInfoTools Software](https://www.g2.com/sellers/sysinfotools-software) - **Year Founded:** 2010 - **HQ Location:** Uttarakhand, India - **Twitter:** @SysInfoTools (414 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/6619925/ (23 employees on LinkedIn®) ### 11. [OpenText Output Transformation Server](https://www.g2.com/products/opentext-output-transformation-server/reviews) The OpenText™ Output Transformation engine is a 100% Java solution, deployable to all Java computing platforms including Microsoft® Windows®, SUSE® Linux®, Red Hat Linux®, IBM® z/OS®, IBM® AIX® and Oracle Solaris. Additionally, the Output Transformation engine is deployable to a variety of application servers including IBM® WebSphere®, JBOSS® and Oracle Application Server™, providing support for presenting high-volume statements and customer correspondence via web and online channels. **Who Is the Company Behind OpenText Output Transformation Server?** - **Seller:** [OpenText](https://www.g2.com/sellers/opentext) - **Year Founded:** 1991 - **HQ Location:** Waterloo, ON - **Twitter:** @OpenText (21,565 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/2709/ (23,048 employees on LinkedIn®) - **Ownership:** NASDAQ:OTEX ### 12. [Opera Mail Converter Tool](https://www.g2.com/products/opera-mail-converter-tool/reviews) Opera Mail Converter is the perfect and risk-free tool to export Opera Mail emails to several file formats such as CSV, MBOX, EML, PST, PDF, etc with or without attachments. It also permits taking backups of Opera Mail mailboxes to multiple email clients for instance Gmail, Office 365, Thunderbird, Yandex, GoDaddy, and many others. Along with this, it has the capability to delete all similar Opera Mail files throughout the migration process. Moreover, it enables to preview of Opera Mail emails before implementing the migration process. Further, this professional software is strongly supported on both Mac and Windows versions. **Who Is the Company Behind Opera Mail Converter Tool?** - **Seller:** [ConverterTools](https://www.g2.com/sellers/convertertools) - **Year Founded:** 2014 - **HQ Location:** San Jose, US - **Twitter:** @converttools (3 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 13. [OpusTools](https://www.g2.com/products/opustools/reviews) OpusTools is a lightweight online tool that helps you convert, compress, and download audio or video files using the Opus codec—right from your browser. No installs, no ads, no bloat. You just drag in a file, set a few quality options, and download the result in seconds. It works entirely client-side, so your media never gets uploaded or stored anywhere. I built it because most converters I found were either filled with ads, required installing sketchy software, or had annoying usage limits. I wanted something simple, fast, and privacy-friendly. I use it for reducing audio file sizes when sharing clips on platforms like Telegram or WhatsApp, and it’s also great for podcast audio, game assets, or compressing background music for web apps. The Opus codec delivers great quality at small sizes. **Who Is the Company Behind OpusTools?** - **Seller:** [OpusTools](https://www.g2.com/sellers/opustools) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 14. [OraDump Export Kit](https://www.g2.com/products/oradump-export-kit/reviews) OraDump Export Kit is a product to export data from Oracle dump file into most popular DBMS and formats: PostgreSQL, MySQL/MariaDB/Percona, SQL Sewrver, Azure SQL, MS Access, CSV. The program has high performance due to direct connection to data source and destination databases (it does not use ODBC or any other middleware software). Command line support allows to script, automate and schedule the conversion process. **Who Is the Company Behind OraDump Export Kit?** - **Seller:** [Intelligent Converters](https://www.g2.com/sellers/intelligent-converters) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/8656323 (2 employees on LinkedIn®) ### 15. [OST Converter Pro](https://www.g2.com/products/ost-converter-pro/reviews) FRT Freeware Tool is the best OST converter software for opening and converting Outlook OST files into over 8 different file formats, including PST, EML, MBOX, EMLX, MSG, and HTML. This professional tool is fully featured, allowing users to safely import OST into Gmail, Office 365, IMAP, and over 5 other email clients. Additionally, the software preserves the folder's original hierarchy during the conversion/migration process. The OST file converter has a user-friendly interface and is compatible with all Windows operating systems. **Who Is the Company Behind OST Converter Pro?** - **Seller:** [FRT Freeware Tool](https://www.g2.com/sellers/frt-freeware-tool) - **Year Founded:** 2016 - **HQ Location:** Hisar, IN - **LinkedIn® Page:** https://in.linkedin.com/company/frt-freeware (2 employees on LinkedIn®) ### 16. [OST Extractor Pro](https://www.g2.com/products/ost-extractor-pro/reviews) OST Extractor Pro is designed to recover, repair and convert Microsoft Offline data file (OST) to Outlook Archive (PST) file format. **Who Is the Company Behind OST Extractor Pro?** - **Seller:** [OST Extractor Pro](https://www.g2.com/sellers/ost-extractor-pro) - **Year Founded:** 2015 - **HQ Location:** Cumberland, US - **Twitter:** @ostextractorpro (4 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/ost-extractor-pro (1 employees on LinkedIn®) ### 17. [OST file Recovery Software](https://www.g2.com/products/ost-file-recovery-software/reviews) Recover OST to PST file in ease with eSoftTools Outlook OST Recovery Software and recover OST emails **Who Is the Company Behind OST file Recovery Software?** - **Seller:** [eSoftTools](https://www.g2.com/sellers/esofttools) - **Year Founded:** 2014 - **HQ Location:** Fort Mill SC, US - **Twitter:** @esofttools (97 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/35549784 (20 employees on LinkedIn®) ### 18. [OST File Repair Tool](https://www.g2.com/products/msoutlookhelp-ost-file-repair-tool/reviews) To export OST files into MS Outlook PST after repairing them, this OST file repair tool can be used. It successfully repairs and restores the emails and other data files from OST and saves them to PST and several other file formats of email clients. It performs a repair of all the mailbox contents such as emails, events, journals, calendars, tasks, contacts, etc. There is no file size limitation with this software to input the OST file. It recovers the emails and exports them to PST, MSG, MBOX, DBX and EML file formats. It also supports encrypted files for the repair process. The software is having an easy to use interface so that it can be used easily by all types of users. It is available as a demo version so that users can evaluate it and later purchase it for the repair of OST files and export of the output files to PST file format in Outlook 2016, 2013, 2010 and other previous editions. This OST recovery software is compatible with all the editions of Windows including the latest Windows 10. Also, it supports all the versions of Outlook including Outlook 2016, 2013, 2010 and other previous versions. **Who Is the Company Behind OST File Repair Tool?** - **Seller:** [MSOutlookHelp](https://www.g2.com/sellers/msoutlookhelp) - **HQ Location:** N/A - **Twitter:** @ms_outlookhelp (1 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/msoutlookhelp/ (2 employees on LinkedIn®) ### 19. [OSTMails OST to PST Converter](https://www.g2.com/products/ostmails-ost-to-pst-converter/reviews) Tool is designed to repair corrupt OST file & export OST file data into different file formats. OST Converter software helps to open OST file on another computer & email clients along with its mailbox items & folders by maintaining original information without any editing or altering. **Who Is the Company Behind OSTMails OST to PST Converter?** - **Seller:** [OSTMails](https://www.g2.com/sellers/ostmails) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 20. [OST Splitter](https://www.g2.com/products/ost-splitter/reviews) DRS Softech OST Splitter Tool is a powerful software designed to simplify the management of large OST files by effortlessly splitting them into smaller, more manageable PST files without compromising data integrity. Featuring an intuitive graphical user interface, it caters to both technical and non-technical users, ensuring ease of operation. The tool offers multiple splitting options based on size, date, sender, or mailbox folders, allowing users to customize their file management according to their needs. Additionally, it enhances security by enabling users to apply passwords to the resultant PST files, safeguarding crucial data. Compatible with all versions of MS Windows, including Windows 11, the DRS OST Splitter Tool also supports batch processing and provides a demo version for users to experience its capabilities before purchase. **Who Is the Company Behind OST Splitter?** - **Seller:** [DRS Softech](https://www.g2.com/sellers/drs-softech) - **Year Founded:** 2010 - **HQ Location:** Noida, IN - **LinkedIn® Page:** https://www.linkedin.com/company/13699368 (5 employees on LinkedIn®) ### 21. [OST to NSF Converter Tool](https://www.g2.com/products/ost-to-nsf-converter-tool/reviews) Outlook to Lotus Notes Converter software is a smart tool that converts users' Outlook OST files into Lotus Notes NSF file format. Using this tool user can easily convert, migrate, or even export OST to Lotus Notes files without any problem. It is the best migration tool with a fast and secure migration process. It does not cause any change in data structure and maintains the original Outlook files. The OST to NSF Software has three advanced recovery Modes that help users migrate corrupt offline OST files. The different modes help users fight with different types of data corruption. Outlook to Lotus Notes Migration tool comes with a multi-function Date Range option that helps the user to select files according to a specific date range. After this process, users can easily convert the OST file into the NSF file and saves them as per requirement. The OST to NSF Converter tool is an easy-to-use application that does not require any prior technical knowledge. It comes with a simple user-friendly and fully interactive software interface that makes this tool easy to use. Data security is the main factor when converting OST to NSF files. Outlook to Lotus Notes Converter tool is a professional tool that comes with a data security feature that is used by highly professional experts. If the process of conversion of Outlook OST to Lotus Notes NSF is completed, it always creates a log file for the process of conversion. After the conversion process, you can simply save the log file into the .txt file format. The OST to NSF converter tool having feature-rich with multiple-saving options that allow users to create a complete new NSF file at the user-specified location. This software has an advanced feature to saves the snapshot of the conversion of the scanning process on your computer system. Outlook OST to Lotus Notes NSF Tool supports all the major versions of MS Outlook and Windows OS. It migrates only the first 25 emails in the demo version of the software. **Who Is the Company Behind OST to NSF Converter Tool?** - **Seller:** [MailConverterTools](https://www.g2.com/sellers/mailconvertertools) - **HQ Location:** Noida, IN - **Twitter:** @mconvertertools (8 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/mailconverter-tools/ ### 22. [OST to Office 365 Converter Tool](https://www.g2.com/products/ost-to-office-365-converter-tool/reviews) The OST to Office 365 Converter Tool is a user-friendly software designed to migrate emails, attachments, and folders from OST files to Office 365 without data loss. It supports batch conversion, maintains folder hierarchy, removes duplicate emails, and works with all Outlook OST files on Windows, including Windows 11. **Who Is the Company Behind OST to Office 365 Converter Tool?** - **Seller:** [MailConverterTools](https://www.g2.com/sellers/mailconvertertools) - **HQ Location:** Noida, IN - **Twitter:** @mconvertertools (8 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/mailconverter-tools/ ### 23. [OST to PST Converter](https://www.g2.com/products/ost-to-pst-converter-2023-06-07/reviews) OST to PST Converter is the best solution to restore emails from offline OST files and convert them into PST format. It does the conversion by keeping all the email data like notes, calendars, contacts, journals, tasks, etc., intact. You can also successfully convert your PST files into MSG, EML, and MBOX with this tool. It is equipped with a unique feature to preview all the recovered data from a corrupt OST file before converting it into PST format. It is made such that any novice user without any prior technical knowledge can also use it easily. **Who Is the Company Behind OST to PST Converter?** - **Seller:** [Data Recovery Freeware](https://www.g2.com/sellers/data-recovery-freeware) - **HQ Location:** Noida - **Twitter:** @drecoverytools - **LinkedIn® Page:** https://www.linkedin.com/company/datarecovery-freeware (1 employees on LinkedIn®) ### 24. [OST to PST Converter](https://www.g2.com/products/ost-to-pst-converter-ost-to-pst-converter/reviews) The OST to PST converter is a user-friendly conversion tool that provides full support to recover and restore damaged or corrupted OST file and migrate them to the PST file. It is useful tool for users seeking to convert OST to PST format keeping in account the data integrity. Overall, it is an authentic and reliable solution that converts OST to PST file format. User just need to install the application and secure your corrupted data by converting OST to PST file format. **Who Is the Company Behind OST to PST Converter?** - **Seller:** [OST to PST Converter](https://www.g2.com/sellers/ost-to-pst-converter) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 25. [OST to PST Converter Tool](https://www.g2.com/products/msoutlookhelp-ost-to-pst-converter-tool/reviews) The OST to PST Converter from MsOutlookHelp successfully migrates the emails and other contents of the mailbox from offline Exchange OST files to Outlook PST files. It exports all the data from the mailbox like emails, events, calendars, journals, contacts, tasks, etc. Also, it exports the OST files to several other file formats such as MSG, MBOX, DBX, and EML. Using this tool, users can easily migrate from Outlook to other email clients such as Thunderbird, Windows live mail, Apple mail, etc. It restores the corrupt or inaccessible offline data files and exports to Outlook PST. It does not impose any limitations on file size i.e. users can export the OST files of any size. The software tool widely supports both 32 and 64 bit of Outlook 2016, 2013, 2010, 2007 and other previous versions. Also, it is highly compatible with all the editions of Windows OS. It is available as a demo version so that users can download it for a free evaluation and can purchase the full version later. **Who Is the Company Behind OST to PST Converter Tool?** - **Seller:** [MSOutlookHelp](https://www.g2.com/sellers/msoutlookhelp) - **HQ Location:** N/A - **Twitter:** @ms_outlookhelp (1 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/msoutlookhelp/ (2 employees on LinkedIn®) ## What Is File Converter Software? [Collaboration & Productivity Software](https://www.g2.com/categories/collaboration-productivity) ## What Software Categories Are Similar to File Converter Software? - [E-Signature Software](https://www.g2.com/categories/e-signature) - [Document Creation Software](https://www.g2.com/categories/document-creation) - [PDF Editors](https://www.g2.com/categories/pdf-editor) --- ## How Do You Choose the Right File Converter Software? ### What You Should Know About File Converter Software ### What is File Converter Software? In the digital age, we speak in the language of files. We have more than we know what to do with: documents, videos, audio files, photos, and numerous other formats. In order for them to reach their final destination or be used by the right person, their extensions or file types often need to be updated along the way. This is where conversion comes into play. Different media players or devices process raw files in different ways. If you download a user manual as a PDF, for example, this might not be supported by the applications on your computer. On the other hand, if you create a video but send it to a client for review, they may not be able to view it as created since you used a specific kind of software. These are just two (of many) cases where a converter tool would come in handy. With the right converter app, you can prepare this information for a new medium while preserving the contents. This way your documents can zip about as necessary between the varied applications your coworkers or clients may be using. The ability to convert files empowers your business with freedom and flexibility in creating, sharing, and using as many files as possible. Key Benefits of File Converter Software - Allow users to conveniently upload or drag and drop files for conversion - Easily convert single or multiple files from their original format to the intended one while maintaining their high quality - Export completed files into a designated output folder ### What are the Different Kinds of File Converter Software? Due to the complexity of various files, the majority of products in this category are designed to identify, compress, and convert particular formats and output them in a select number of different formats. Conversion, especially of large or detailed data (e.g., video, audio), is an intensive task. So rather than attempt to handle too many conversions, at the risk of doing a poor job with a particular format, these products are designed for converting files of a specific type. It’s easy to get a sense of these specializations by browsing the products featured in this category. In fact, many of the developers put the file types right in the name of the tool. Once you have an idea of the types of files you need to work with, or the specific extensions you’re aiming for in the end, you should be able to discern how a given application will assist you by reading the product name and the description. Whether you’re looking for a video converter, image converters, or something designed for Word documents, there is likely a solution to fit your needs. And because these products are typically small and affordable to download, you may wind up with several in the end. ### What are the Potential Issues with File Converter Software? **Crashing —** Depending on the user interface, the type of file, and the file size, conversion could take anywhere from a few seconds to several hours. In this span of time, your app may lag or crash for any number of reasons, forcing you to start over from the beginning. This could also occur with your hardware if it is being overworked with a large transfer, or even just a random lapse in performance. If your source files are saved and backed up, this isn’t the end of the world. But it could cause frustration if you are on a deadline of any sort. **Incomplete Transfers —** Occasionally, when you convert a complex file, something can be lost in translation. This could mean that some content is missing from the completed file, components are out of place, or audio is missing from your video. It’s important to double-check your finished files to be sure they are processed successfully and as you intended. If there are any problems, check the settings on your program first to see if there is anything amiss. **Limitations —** As we previously discussed, products in this category are extremely specialized to handle one or just a few types of files. If you have a video converter, for example, it handles not only a specific media type—but probably a specific format related to that media type and not much else. If your job entails repeated conversions of different files, you may have to download a number of products to complete the full range of tasks. This is an easy fix on the surface, but these limitations could prove aggravating for some users. ### Software and Services Related to File Converter Software Along the lifecycle of your company’s files, a number of other software tools are likely to make an appearance. This begins with the brainstorming and developing of files. Solutions such as [audio editing software](https://www.g2.com/categories/audio-editing), [graphic design software](https://www.g2.com/categories/graphic-design), [document creation software](https://www.g2.com/categories/document-creation), and [video software](https://www.g2.com/categories/video) help users produce the kind of rich multimedia that is often associated with file conversion. If you are aware from the beginning which formats will be required for your end audience, these platforms may allow you to export files and save files with various extensions—so you essentially have multiple versions of the same file and don’t need to convert again. But even in these situations, it is helpful to have an audio file converter, or whichever kind you need, at your disposal. After your documents are created, they may travel between a number of users, disks, and devices over the course of their lives. This is where some of these additional software types may come into play. [**File Storage and Sharing Software**](https://www.g2.com/categories/file-storage-and-sharing) **—** These tools are perhaps the most basic way to keep your files secure, organized, and accessible by the people in your organization who need them. With this software, users are allotted a certain amount of storage capacity and can upload their files into folders based on the project, team, file type, or however else they might want to organize them. Permissions are then determined by the system administrator or the individual uploaders as to who can view, edit, or download the files—whether this person is a fellow employee or a client across the world. These platforms are typically compatible with a wide range of file formats, but in cases where certain file types aren’t supported by the software, you can leverage a conversion tool to convert it as needed based on the type (e.g., a video converter to convert videos). [**Backup Software**](https://www.g2.com/categories/backup) **—** Your important files are always at risk of being damaged, lost during transfers or computer crashes, or simply misplaced somewhere along the way. There is always the chance of user error as well. Backup software is designed to create note-for-note copies of selected batches of data or files from servers, devices, or databases. This is a proactive measure to take especially when it comes to valuable, confidential data or documents/files that were significant labors of love. If you are planning to transfer large-scale files after you convert them, you should definitely consider backing them up to be safe. [**Digital Asset Management Software**](https://www.g2.com/categories/digital-asset-management) **—** For media files you plan to use frequently, such as branded marketing materials (e.g., logos, banners, promotional videos), these tools can help streamline your storage, sharing, and collaborating processes. Digital asset management (DAM) products typically work with popular audio formats, image files, and video files, with features like thumbnail views to give creative and marketing teams a clean view of their files. Some DAM tools can also convert files between formats right from the platform and can host various versions of the same file so you can have different file formats ready when you need them. [**Email Software**](https://www.g2.com/categories/email) **—** Email is the most tried-and-true method of transferring files, so long as they aren’t too large. In the event of oversized videos or bulk batches of photos, it is recommended to use file storage and sharing software, video hosting software, or photo management software to transfer between clients, viewers, and colleagues. But for most other documents, sending them at email attachments is a fast, painless way to get them where they need to go. This also allows you to write a message in the body of the email to accompany the files that can help introduce it, ask questions, or add context for the recipient.