Built for practical file work.

OmniToolbox is a focused collection of browser-first utilities for common file tasks: PDF highlighting and splitting, image and signature optimization, document conversion, and audio-to-MIDI experiments.

The product is designed around privacy and speed. Whenever browser APIs can complete a task locally, files stay on the user's device. When a server conversion is required, temporary files are removed after processing and covered by a purge routine.

We keep the interface direct and utility-focused: upload or choose a file, process it, download the result, and move on. No public file galleries, no user data marketplace, and no unnecessary tracking.