Best File Converter Software - Page 70

How Many File Converter Software Products Does G2 Track?

Total Products under this Category: 1,509

Category Stats (Nov 2026)

  • Average Rating: 4.38/5 (↑0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: DocuFreezer (+2.72%) - Among all products in this category, DocuFreezer recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank File Converter Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 13,800+ Authentic Reviews
  • 1,509+ 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.

G2 Grid® for File Converter Software

G2 Grid® for File Converter Software plotting products by satisfaction and market presence

Highlighted products: Adobe Acrobat, Foxit PDF Editor, pdfFiller, Nitro PDF, Movavi Video Converter, PDFgear, PDFCreator, and Epubor.

Underlying data: [Grid® JSON](https://www.g2.com/categories/file-converter/grids.json?focus%5B%5D=adobe-acrobat&focus%5B%5D=foxit-pdf-editor&focus%5B%5D=pdffiller&focus%5B%5D=nitro-pdf&focus%5B%5D=movavi-video-converter&focus%5B%5D=pdfgear&focus%5B%5D=pdfcreator&focus%5B%5D=epubor)

OpenText Output Transformation Server

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
  • Year Founded: 1991
  • HQ Location: Waterloo, ON
  • Twitter: @OpenText
    21,565 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    22,835 employees on LinkedIn®
  • Ownership: NASDAQ:OTEX

Opera Mail Converter Tool

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
  • Year Founded: 2014
  • HQ Location: San Jose, US
  • Twitter: @converttools
    3 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

OpusTools

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?

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OraDump Export Kit

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?

OST Converter Pro

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?

OST Extractor Pro

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
  • Year Founded: 2015
  • HQ Location: Cumberland, US
  • Twitter: @ostextractorpro
    4 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

OST File Repair Tool

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?

OST Splitter

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?

OST to NSF Converter Tool

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?

OST to Office 365 Converter Tool

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?

OST to PST Converter

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?

OST to PST Converter Tool

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?

OST to PST Converter Tool

The new best and start OST To PST File converter software tool by MailConverterTools allow you to save your emails in PST, MSG, DBX, EML file formats. The software includes the most advanced algorithms which make it a brilliant tool for Efficiently converts large size OST files into PST and with that it supports the recovery of damaged OST files. The software is compatible with running on all the older and newer versions of Windows OS. You can save the maximum volume of files after conversion without thwarting the integrity of the folder structure and hierarchy. Both technical and non-technical users can run the tool without facing any issue as the software has a user-friendly interface. This software is suggested by many specialists and expert users as it is the best one among all other tools available over the internet for Windows OS. The tool also gives high data protection during the file saving during the conversion process. This tool gives deep scanning of the defective files and rebuilds maximum possible data into a new file of PST format. Tools come with an interactive preview characteristic that enables users to review and inspect the data in the preview pane before saving or recovery them. It successfully represents the entire mail components like email attachments. Accompanying with the PST format in which you can import OST mailbox data, users can also preserve their selected mailbox data into a new file of MSG, DBX, EML, MBOX, and Archive (EML, VCF, ICS, and text) file formats. This tool permits you to eject data with the help of the Date Range Filter option. It Maintains a log file to save the entire conversion process.

Who Is the Company Behind OST to PST Converter Tool?

OST to PST Converter Tool

The OST to PST Converter Tool is a simple and efficient solution for converting OST files into PST format. It’s designed to help users recover and transfer emails, contacts, calendars, and other Outlook data without any technical knowledge. The tool ensures a smooth and accurate conversion process, preserving all your data without any loss. With a user-friendly interface, it allows anyone to quickly and securely export their data from OST to PST. Whether you’re switching email clients, backing up old files, or recovering lost data, this tool offers a fast, secure, and reliable way to manage your Outlook data.

Who Is the Company Behind OST to PST Converter Tool?

  • Seller: ConverterTools
  • Year Founded: 2014
  • HQ Location: San Jose, US
  • Twitter: @converttools
    3 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

OST to PST Migration Tool

The OST to PST Migration is a power full and effective tool that helps users to easily convert OST file into PST file format. The software can convert OST file into multiple file formats and various email clients. Due to its graphical user interface, you can easily use this tool. The utility is compatible with all the updated versions of Windows and Windows 11. You can apply its mail filter feature to specific emails as per date. You can also enable the inbuilt features of the software like Remove Duplicate Mail, Maintain Folder Hierarchy, and Save in same With this function, you can keep a selected OST in the same folder, and Migrate or backup without attachment files, as per requirement. The demo version of the software allows you to convert 50 emails per folder for free.

Who Is the Company Behind OST to PST Migration Tool?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated October 3, 2024