100% Client-Side Engine • $0 Server Cost Forever

Privacy-First Tools for Document & Image Processing

Blazing-fast, private tools powered by pure JavaScript, Canvas, and Wasm. Your files are processed strictly inside your device memory.

Runs 100% on your device using WebAssembly, WebGL & Canvas API without expensive servers.

Your PDFs, photos, and files never leave your browser or upload to external servers.

Instant client-side in-memory execution without network upload/download lag.

All Client-Side Tools

Zero file size limits, zero tracking, zero server costs.

Merge, split, remove/reorder pages, convert images to PDF, and stamp text/annotations. 100% client-side in-memory processing.

Crop, resize, rotate, enhance with custom filters, and remove backgrounds with in-browser Wasm AI.

Sample screen colors via EyeDropper API, inspect image pixels with magnifier loupe, and extract dominant palettes.

Mathematically precise Reverse Alpha Blending for lossless removal of Gemini AI watermarks with before/after slider & batch export.