Documentation

Privacy-first image and PDF tools that run entirely in your browser. No uploads, no accounts, no server — your files never leave your device.

Getting started

OmegaPix runs in any modern browser — there is nothing to install to begin.

Go to omegapix.app.
Pick a tool from the home page (for example, Image Compressor or Compress PDF).
Drop a file onto the tool, or click to pick one from your device.
Adjust any options the tool offers (quality, target size, format, dimensions).
Download the result.

Tip: nothing is uploaded at any step. The file you drop in and the result you download both stay on your device.

Privacy & how in-browser processing works

Each tool runs as WebAssembly inside your browser tab. When you select a file, it is read into memory in the page and processed there. The result is written back out for you to download. No upload request carrying your file is made to a server.

What this means

No uploads. Your files are not transmitted over the network for processing.
No account. There is no sign-up, email, or API key.
No limits. There are no per-file caps or credits.
Offline-capable. Once a tool has loaded, it can keep working without a connection.

Tip: the EXIF/metadata remover and PDF metadata remover let you strip identifying metadata from files locally before you share them anywhere else.

Tool reference

Compress & convert

Image Compressor / JPG Compressor, PNG/JPG, PNG to WebP, HEIC to JPG, AVIF Converter.

Social media resizers

Instagram, YouTube thumbnails, LinkedIn banners, Facebook, X/Twitter, OG/SEO image, universal resizer.

PDF tools

Compress, Merge, Split, Rotate, Delete pages, PDF to/from images, PDF metadata remover.

Privacy & utilities

EXIF/metadata remover, Watermarker, Redactor, Favicon Generator, Image Cropper, Background Remover (AI, in-browser).

OmegaPix is in active development; tools are added over time.

Installing the app (PWA)

On desktop (Chrome, Edge)

Open omegapix.app.
Click the install icon in the address bar (or browser menu → Install OmegaPix).
Launch it like any other app.

On Android

Open omegapix.app in Chrome.
Browser menu → Add to Home screen / Install app.
You can then send images and PDFs to OmegaPix via the native share sheet.

On iOS (Safari)

Open omegapix.app in Safari.
Share → Add to Home Screen.

Installing makes offline use more reliable, since the app shell is kept on your device.