HRConvert2

Judgement

What it is

Complete system

What it does

A self-hosted web file converter that turns documents, images, audio, video, archives and scans (with OCR) into other formats using local tools.

Adopt it when

You want an online-converter experience for staff or the public without sending files to third-party conversion sites.

Watch out

Depends on many system packages (LibreOffice, ImageMagick, FFmpeg and others), and a public converter is a magnet for abuse; mostly one maintainer.

Ready for

Usable

Runs as

Self-hosted server

Built with

PHP, JavaScript, LibreOffice, FFmpeg, ImageMagick and Tesseract

How established

Established: started 8 years ago, latest release v3.9.1.

What the license allows

Use inside your business is unrestricted, but anything you distribute that includes it must be released under the same license.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: HRConvert2 → Php-src → GCC → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

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