HRConvert2

Spec sheet

Purpose

HRConvert2 is a self-hosted file conversion server that converts files on hardware you control.Read 11 Oct 2026 · hub.docker.com

Free plan

YesRead 21 Sep 2026 · github.com

Security

Conversions run in bubblewrap sandboxes, uploads are sanitized, and the server refuses a conversion if it cannot create the sandbox.Read 11 Oct 2026 · hub.docker.com

Privacy

The maker says conversions happen locally and nothing is transmitted; the application has no accounts, sessions, cookies, database, tracking, analytics, or telemetry.Read 11 Oct 2026 · hub.docker.com

Support

The maker directs users to report problems and security issues through the GitHub repository.Read 11 Oct 2026 · github.com

API access

YesRead 21 Sep 2026 · github.com

Download tracking

NoRead 21 Sep 2026 · github.com

Formats

The Docker Hub overview says HRConvert2 supports 488 formats across documents, ebooks, comics, spreadsheets, presentations, images, audio, video, streams, 3D models, CAD drawings, vector graphics, subtitles, and archives.Read 11 Oct 2026 · hub.docker.com

Installation

The maker documents installation from the source repository or as a Docker image, and the Docker run command requires SYS_ADMIN for conversion sandboxing.Read 11 Oct 2026 · github.com

Interfaces

The product includes three interfaces, seven color schemes, and right-to-left language support for Arabic, Hebrew, Persian, Urdu, and Syriac.Read 11 Oct 2026 · hub.docker.com

Limits and maintenance

HRConvert2 does not update or patch dependencies automatically, and PHP can impose upload size limits that require administrator configuration.Read 11 Oct 2026 · github.com

OCR and conversion features

Features include OCR for PDFs and images, OpenSCAD rendering, and live stream capture and re-encoding from M3U8 playlists.Read 11 Oct 2026 · hub.docker.com

Requirements

The maker lists Debian or Ubuntu Linux, Apache 2.4, PHP 8 or later, and bubblewrap as requirements; a Raspberry Pi Model B+ is described as sufficient.Read 11 Oct 2026 · hub.docker.com

Sharing and languages

It supports temporary share links that expire with the file and includes 26 switchable languages.Read 11 Oct 2026 · hub.docker.com

Stream protection

Before FFMPEG processes a stream, HRConvert2 checks referenced hosts against private and reserved address ranges and pins their resolved IPs.Read 11 Oct 2026 · hub.docker.com

Temporary files

Files are automatically deleted after a configurable age threshold, and each user gets isolated scratch space.Read 11 Oct 2026 · hub.docker.com

Virus scanning

Virus scanning is available with ClamAV or scanCore.Read 11 Oct 2026 · hub.docker.com

Plans and prices

Every HRConvert2 plan and price →

Where Specifiction places it

• File transfer services#86 of 1057.6