ConvertX

ConvertX

Docker app from grtgbln's Repository

Overview

A self-hosted online file converter. Supports over a thousand different formats.

ConvertX

ConvertX

Docker ghcr.io Pulls Docker Pulls GitHub Release GitHub commits since latest release GitHub repo size Docker container size

C4illin%2FConvertX | Trendshift

A self-hosted online file converter. Supports over a thousand different formats. Written with TypeScript, Bun and Elysia.

Features

  • Convert files to different formats
  • Process multiple files at once
  • Password protection
  • Multiple accounts

Converters supported

Converter Use case Converts from Converts to
Inkscape Vector images 7 17
libjxl JPEG XL 11 11
resvg SVG 1 1
Vips Images 45 23
libheif HEIF 2 4
XeLaTeX LaTeX 1 1
Calibre E-books 26 19
LibreOffice Documents 41 22
Dasel Data Files 5 4
Pandoc Documents 43 65
msgconvert Outlook 1 1
VCF to CSV Contacts 1 1
dvisvgm Vector images 4 2
ImageMagick Images 245 183
GraphicsMagick Images 167 130
Assimp 3D Assets 77 23
FFmpeg Video ~472 ~199
Potrace Raster to vector 4 11
VTracer Raster to vector 8 1
Markitdown Documents 6 1

Any missing converter? Open an issue or pull request!

Deployment

[!WARNING] If you can't login, make sure you are accessing the service over localhost or https otherwise set HTTP_ALLOWED=true

# docker-compose.yml
services:
  convertx:
    image: ghcr.io/c4illin/convertx
    container_name: convertx
    restart: unless-stopped
    ports:
      - "3000:3000"
    environment:
      - JWT_SECRET=aLongAndSecretStringUsedToSignTheJSONWebToken1234 # will use randomUUID() if unset
      # - HTTP_ALLOWED=true # uncomment this if accessing it over a non-https connection
    volumes:
      - ./data:/app/data

or

docker run -p 3000:3000 -v ./data:/app/data ghcr.io/c4illin/convertx

Then visit http://localhost:3000 in your browser and create your account. Don't leave it unconfigured and open, as anyone can register the first account.

If you get unable to open database file run chown -R $USER:$USER path on the path you choose.

Environment variables

All are optional, JWT_SECRET is recommended to be set.

Name Default Description
JWT_SECRET when unset it will use the value from randomUUID() A long and secret string used to sign the JSON Web Token
ACCOUNT_REGISTRATION false Allow users to register accounts
HTTP_ALLOWED false Allow HTTP connections, only set this to true locally
ALLOW_UNAUTHENTICATED false Allow unauthenticated users to use the service, only set this to true locally
AUTO_DELETE_EVERY_N_HOURS 24 Checks every n hours for files older then n hours and deletes them, set to 0 to disable
WEBROOT The address to the root path setting this to "/convert" will serve the website on "example.com/convert/"
FFMPEG_ARGS Arguments to pass to the input file of ffmpeg, e.g. -hwaccel vaapi. See https://github.com/C4illin/ConvertX/issues/190 for more info about hw-acceleration.
FFMPEG_OUTPUT_ARGS Arguments to pass to the output of ffmpeg, e.g. -preset veryfast
HIDE_HISTORY false Hide the history page
LANGUAGE en Language to format date strings in, specified as a BCP 47 language tag
UNAUTHENTICATED_USER_SHARING false Shares conversion history between all unauthenticated users
MAX_CONVERT_PROCESS 0 Maximum number of concurrent conversion processes allowed. Set to 0 for unlimited.

Docker images

There is a :latest tag that is updated with every release and a :main tag that is updated with every push to the main branch. :latest is recommended for normal use.

The image is available on GitHub Container Registry and Docker Hub.

Image What it is
image: ghcr.io/c4illin/convertx The latest release on ghcr
image: ghcr.io/c4illin/convertx:main The latest commit on ghcr
image: c4illin/convertx The latest release on docker hub
image: c4illin/convertx:main The latest commit on docker hub

Release image size Dev image size

Tutorial

[!NOTE] These are written by other people, and may be outdated, incorrect or wrong.

Tutorial in french: https://belginux.com/installer-convertx-avec-docker/

Tutorial in chinese: https://xzllll.com/24092901/

Tutorial in polish: https://www.kreatywnyprogramista.pl/convertx-lokalny-konwerter-plikow

Screenshots

ConvertX Preview

Development

  1. Install Bun and Git
  2. Clone the repository
  3. bun install
  4. bun run dev

Pull requests are welcome! See open issues for the list of todos. The ones tagged with "converter request" are quite easy. Help with docs and cleaning up in issues are also very welcome!

Use conventional commits for commit messages.

Contributors

Image with all contributors

Alt

Star History

Star History Chart

Install ConvertX on Unraid in a few clicks.

Find ConvertX in Community Apps on your Unraid server, review the template, and click Install. Unraid handles the Docker app or plugin setup from the published template.

Open the Apps tab on your Unraid server Search Community Apps for ConvertX Review the template variables and paths Click Install

Download Statistics

269,329
Total Downloads
40,125
This Month
27,426
Avg / Month

Total Downloads Over Time

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Details

Repository
c4illin/convertx:latest
Last Updated2026-06-22
First Seen2024-12-03

Runtime arguments

Web UI
http://[IP]:[PORT:3000]
Network
bridge
Privileged
false

Template configuration

Web UI PortPorttcp

Container Port: 3000

Target
3000
Default
3000
Value
3000
Allow Guest Account RegistrationVariable

Allow guest account registration

Target
ACCOUNT_REGISTRATION
Default
false|true
JWT SecretVariable

Run `openssl rand -base64 32` to generate a secret

Target
JWT_SECRET
Allow HTTPVariable

Allow HTTP connections. Only set to true for local connections

Target
HTTP_ALLOWED
Default
false|true
Allow Unauthenticated UseVariable

Allow use of the application without requiring login

Target
ALLOW_UNAUTHENTICATED
Default
false|true
Auto-Delete File TimeoutVariable

Automatically delete files after X hours. Set to 0 to disable.

Target
AUTO_DELETE_EVERY_N_HOURS
Default
24
Config dataPathrw

Config data for application

Target
/app/data
Default
/mnt/user/appdata/convertx/data
Value
/mnt/user/appdata/convertx/data