Openinary

Upload a file once, then change the URL to change the file.

GET /t/photos/portrait.jpg                              the original
GET /t/w_400,h_400,c_fill/photos/portrait.jpg           a 400x400 crop
GET /t/w_400,h_400,c_fill,f_avif/photos/portrait.jpg    the same, as AVIF

Each variant renders on first request and is cached from then on. Nothing is pre-processed, and you never write a resizing pipeline. Two ways to run it, one API. Openinary Cloud is the hosted version: create an account and start uploading, nothing to operate. Sign-up is open at app.openinary.dev. Or self-host it with Docker and keep your infrastructure and data entirely yours.

Get started

Start on Cloud

Create an account, mint a key, upload. Nothing to operate.

Self-host it

One command scaffolds and starts a Docker deployment.

Media Transformations

Learn the URL-based transformation API for images and videos.

Deploy on Coolify

Step-by-step deployment on Coolify.

Deploy on Dokploy

Step-by-step deployment on Dokploy.

Features


URL transformations	Resize, crop, rotate, round, convert and trim, for images and video
Automatic formats	AVIF or WebP when the browser takes it, JPEG or PNG otherwise
Caching	Every variant renders once, then comes from cache
S3-compatible storage	AWS S3, Cloudflare R2, MinIO, DigitalOcean Spaces, or local disk
Signed URLs	Restrict delivery to the transformations your backend authorized
Two modes	Full stack with a dashboard, or headless API-only

Get started

Transformations

Upload & storage

Cloud

Self-hosting

Resources

Get started

Start on Cloud

Self-host it

Media Transformations

Deploy on Coolify

Deploy on Dokploy

Features

​Get started

Start on Cloud

Self-host it

Media Transformations

Deploy on Coolify

Deploy on Dokploy

​Features

Get started

Features