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Aspose

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42 reviews
  • 10 profiles
  • 7 categories
Average star rating
4.2
Serving customers since
2002
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Aspose.Total

16 reviews

Aspose.Total is an application development software that is an agenda to manipulate Word, Excel, PDF, PowerPoint, Outlook using APIs for .NET, Java, Android, and C++.

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Aspose Collage Maker

13 reviews

Create collages online. Merge photos. Combine images into one picture. Free, easy to use, and safe service.

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Aspose

5 reviews

REST APIs & SDKs to Process Slides (PowerPoint) in the Cloud. Provides a cloud (API) access for creating and manipulating PPT files. Integrated with various other storage services so the documents can be saved anywhere.

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Aspose PowerPoint to PDF Converter

5 reviews

Convert PowerPoint to PDF. Upload your file. Free, fast, and secure PPT to PDF and PPTX to PDF conversion.

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Aspose Presentation Editor

1 review

Open and edit PowerPoint presentation online. PowerPoint program NOT required. PPT, PPTX, and ODP presentation editing.

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Aspose PowerPoint to Video Converter

1 review

Convert PowerPoint presentation to video. Upload your PPTX or PPT file. Free, fast, and secure PowerPoint to MP4 video.

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Aspose.Total Conversion

1 review

Aspose.Total Conversion is a free online document converter that completely supports conversion to/from many common documents formats, such as word processing, spreadsheet, presentation, CAD drawings, images and other popular file formats. It has included support for converting a single as well as multiple files to other supported file formats such as DOC, DOCX, DOTX, EMF, EPUB, GIF, JPEG, JPG, HTML, MHTML, OBJ, ODP, ODS, ODT, OTP TIFF, TXT, XLS, XLSB, XLSM, XLSX, XLT, XLTX, XML, XPS, PCL, PDF, PLY, PNG, POT, POTM, POTX, PPS, PPSM, PPSX, PPT, PPTM, PPTX, PS, PSD, RTF and many more. The app is very stable and efficiently works on all major platforms including Windows, Mac, Android and iOS. For a smooth conversion you need to upload your documents and select the output format and press the convert button. Once the conversion process is completed you can instantly download the converted document as well as view it or share it with others.

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Aspose.SDK

0 reviews

Aspose.PDF offers a comprehensive suite of free online applications designed to facilitate various operations on PDF files across multiple platforms. Users can effortlessly view, convert, edit, merge, split, annotate, and secure PDF documents without the need for specialized software installations. Key Features and Functionality: - PDF Viewing: Open and view PDF files directly in the browser. - Conversion Tools: Convert PDFs to and from various formats, including Word, Excel, PowerPoint, and images. - Editing Capabilities: Add or remove text, comments, and highlights within PDF documents. - Merging and Splitting: Combine multiple PDFs into one or extract specific pages to create new documents. - Annotation Management: Insert, edit, or remove annotations, watermarks, and signatures. - Security Features: Encrypt PDFs with passwords, remove existing security restrictions, and add digital signatures. - Optimization Tools: Compress PDF files to reduce size without compromising quality. - Metadata Editing: View and modify PDF metadata information. Primary Value and User Solutions: Aspose.PDF addresses the need for accessible, user-friendly tools to manage PDF documents without requiring software installations. By offering a wide range of functionalities online, it empowers users to perform essential PDF operations efficiently, enhancing productivity and streamlining document management tasks.

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Aspose.Total Comparison

0 reviews

Aspose.Total Comparison is a very well-designed file comparison free online application that allows comparing different kinds of documents online with ease. The app is very easy to handle and can be used from any device supporting a modern browser like Chrome, Opera, and Firefox. The Compare PDF, DOCX, XLSX, PPTX, VSDX, HTML, EPUB, RTF, XPS, ODT, ODP, and many more document formats. To compare the files online for free, first, you need to upload document files and press the “COMPARE” button. Once the documents comparison process is completed you can download the resultant file highlighting the results as Word, PDF, PowerPoint, and Excel documents. It is also possible to send the resultant file as an email attachment. The app is built by using state-of-the-art Aspose APIs which smoothly works on all major platforms including Windows, Mac, Android and iOS.

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2

Aspose Reviews

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Star Rating
26
9
5
0
2
KM
Kapil M.
01/23/2026
Validated Reviewer
Review source: Organic

Reliable Server-Side Excel Processing for Enterprise application

One of the most valuable things we discovered about Aspose.Cells is the depth and reliability of its Excel functionality, especially for advanced and modern use cases. During evaluation, it became clear that the library goes far beyond basic spreadsheet processing and supports complex scenarios that are critical for enterprise-grade financial modeling. Features such as dynamic array formulas, advanced lookup functions, structured table references, and accurate financial calculations worked as expected without requiring custom workarounds. What particularly stood out was how closely Aspose.Cells mirrors native Microsoft Excel behavior. In our experience, many Excel processing libraries diverge once formulas become nested or models span multiple sheets with named ranges and structured references. Aspose.Cells consistently produced results that matched Excel, which significantly improved confidence in calculation accuracy and reduced the need for extensive validation logic. This fidelity is essential for maintaining CFO-defensible ROI and TCO models. Ease of integration was another area where Aspose.Cells exceeded expectations. The library fit smoothly into our existing server-side architecture, with no dependency on Microsoft Office. The APIs were intuitive, documentation was clear, and implementation required minimal effort. This allowed our team to focus on business logic and testing rather than resolving integration challenges or rewriting models to fit library constraints. We also appreciated how frequently Aspose.Cells could be used across different parts of our platform. Because it handled complex models reliably, it became applicable not just for isolated calculations, but as a core engine for scenario modeling, recalculation, and future automation initiatives. The breadth of supported features reduced technical debt and simplified long-term maintenance. Equally important was the support experience. Aspose’s technical and sales teams were consistently supportive, responsive, and proactive throughout the evaluation. The sales team, in particular, was highly knowledgeable, transparent about licensing options, and quick to assist with questions or clarifications at every stage. Their collaborative approach made the evaluation process smooth and confidence-building. Overall, Aspose.Cells proved to be a robust, enterprise-ready Excel processing solution that aligned well with both our immediate technical needs and our longer-term product roadmap.
GP
Georg P.
11/10/2025
Validated Reviewer
Review source: Organic
Translated Using AI

Robust PDF generation in Salesforce - fast and reliable with Aspose.PDF

One of the recurring problem points we face in Salesforce projects is PDF generation - especially when it comes to creating well-formatted documents from Word templates. Salesforce has some built-in options (e.g., Visualforce rendering), but they are limited and often fail with complex layouts or dynamic content. A few weeks ago, we integrated Aspose.PDF into our stack - and honestly, it was a game-changer. In just a few hours, we had a working solution that: - Takes Word templates (DOCX) with mail merge fields, - Merges them with Salesforce data, - And produces clean, professional PDFs - without additional services or manual steps. The library handles complex layouts, images, and even conditional content with ease. It is lightweight, fast, and works perfectly when integrated via an external service (e.g., a .NET or Java microservice) connected to Salesforce through Apex callouts. Our customers immediately noticed the difference - consistent document design, reliable generation, and much faster turnaround times. It's one of those cases where you realize how much time you spent struggling with workarounds when a solid, developer-friendly tool was already available. If you are developing document automation or reporting features in Salesforce, I highly recommend taking a look at Aspose.PDF - especially for template-based workflows.
FS
Friso S.
07/16/2025
Validated Reviewer
Verified Current User
Review source: Organic

A game changer for excel virtualization

Aspose.Cells is a library for working with Excel files programmatically. One of its strongest features is its support for nearly all Excel formulas, including advanced and nested ones. This makes it a perfect choice for building dynamic and complex spreadsheet solutions. The formula engine is fast, efficient, and handles recalculations seamlessly. Another major plus is the availability of a Python wrapper. Aspose.Cells is one of the very few tools, in fact, the only one I’m aware of that offers this level of support for Python developers. Most similar tools are primarily available in Java, making Aspose.Cells a welcome option for Python-based environments. The tool is completely independent of Microsoft Office, which is critical for many enterprise use cases. It works in headless environments, meaning you don't need to have Excel installed for it to function. This makes it ideal for server-side deployments and cloud-based workflows, where installing Office components is not practical or even possible. In contrast, some competing plugins or libraries require Excel to be installed, which makes them unsuitable for production environments like ours. Aspose.Cells also shines when it comes to documentation quality. The documentation is comprehensive, well-structured, and highly accessible to developers of all levels. It covers everything from basic operations like creating workbooks and writing data, to more advanced features like chart manipulation, pivot tables, formula evaluation, and file format conversions. Each topic is accompanied by clear explanations and code examples in multiple programming languages, including C#, Java, and Python. In addition, there is an active GitHub repository with sample projects and practical use cases. This hands-on approach significantly reduces the learning curve and accelerates development. Overall, Aspose.Cells delivers good performance, platform flexibility, and robust features, making it a good choice for Excel automation and virtualization.

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HQ Location:
Sydney, AU

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@aspose

What is Aspose?

Aspose is a vendor specializing in the creation of APIs and SDKs for handling file formats commonly used in business environments. Their products facilitate the creation, manipulation, conversion, and rendering of a wide array of file types including Word documents, Excel spreadsheets, PowerPoint presentations, and PDFs, among others. Aspose's solutions are designed to work across multiple platforms, including .NET, Java, C++, Android, and others, making them highly versatile for developers.The website https://products.aspose.app/ specifically offers a suite of powerful, free online applications developed by Aspose for working with document management tasks without the need to download or install additional software. This includes tools for editing, converting, and viewing various document formats directly in a web browser, appealing to users seeking convenient, efficient solutions for handling documents on-the-go. The tools provided on this platform are built using Aspose’s robust backend APIs, ensuring a reliable and high-quality user experience.

Details

Year Founded
2002