Software Alternatives, Accelerators & Startups

File-Extensions.org

Large computer file extension library with detailed explanation of each file type with links to download free or associated software programs.

Some of the top features or benefits of File-Extensions.org are: Extensive Database, User-Friendly Interface, Regular Updates, Detailed Information, and Community Involvement. You can visit the info page to learn more.

Best File-Extensions.org Alternatives & Competitors in 2025

The best File-Extensions.org alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. It's All About Files, Software, Online Tools - 100% Free

    free

    /fileproinfo-alternatives
  2. FileInfo is the central file extensions registry and contains a database of over 10,000 file types.

    /fileinfo-com-alternatives
  3. NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

    Try for free paid Free Trial

    Try for free
  4. GroupDocs is a web-based service for online document sharing, collaboration and management.

    /groupdocs-alternatives
  5. Open, view and convert files online

    free

    /filext-alternatives
  6. A group of free document automation apps to view, parse, convert & compare popular file formats.

    /groupdocs-app-alternatives
  7. OpenWith Enhanced description and features

    /openwith-enhanced-alternatives
  8. Thumbnails and metadata for almost any kind of file

    /filepreviews-alternatives
  9. File Conversion in the Cloud

    /convertio-alternatives
  10. Do you have files on your computer that you don't know how to open?

    /openwith-org-alternatives
  11. Employee Handbooks Done Right. Start from a template and send a beautiful employee handbook that they actually want to read. Publish digitally or as a PDF.

    /airmason-alternatives
  12. WikiExt.com is a large database storing more than 15 000 file types.

    /wikiext-alternatives
  13. C# ASP.NET VB.NET APIs to create manipulate convert and render any type of documents.

    /aspose-total-alternatives
  14. Australia's leading agile online qualitative & quantitative insight collection software as a service for Businesses, Market Research, Human Resources.

    /groupquality-alternatives
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