ConvertX
Online file converter which supports over a thousand different formats.
- Utilities
- TypeScript
- AGPL-3.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 19,097
- Forks
- 1,086
- Open issues
- 89
- Commits, last 12 months
- 116
- Last commit
- Oct 5, 2026
- Latest release
- v0.19.0Sep 26, 2026
- Created
- Apr 7, 2024
Data from the GitHub API, refreshed daily.
About ConvertX
Online file converter which supports over a thousand different formats. ConvertX is open source under the AGPL-3.0 license and written mainly in TypeScript, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 19,097 stars and 1,086 forks on GitHub, with 116 commits over the last year. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- bun
- elysia
- file-conversion
- file-converter
- typescript
- self-hosted
- conversion
- convert
- converter
- document-conversion
Repository preview
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What is ConvertX?
ConvertX is a free, open-source app you can host on your own server, listed in our Utilities category. Online file converter which supports over a thousand different formats. The source code lives at github.com/C4illin/ConvertX, where it has 19,097 stars.
Is ConvertX free and open source?
Yes. ConvertX is open-source software released under the AGPL-3.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run ConvertX with Docker?
Yes. ConvertX provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.
What are the best alternatives to ConvertX?
Popular open-source alternatives to ConvertX include Excalidraw, revealjs and penpot.
Is ConvertX actively maintained?
The most recent commit to ConvertX was on Oct 5, 2026 with 116 commits in the past twelve months. The latest release is v0.19.0, published Sep 26, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.