Free browser-based tools to compress images, convert between 10+ formats (HEIC, JPG, PNG, WebP, SVG, PDF), merge & split PDFs, remove backgrounds with AI, strip EXIF metadata, resize for social media, and generate QR codes. The twist: everything runs 100% in your browser. Your files never leave your device. No upload, no server, no sign-up, no limits, no watermarks. Built with React, WebAssembly, and ONNX Runtime. Available in 16 languages.
Hey PH! I built FileWash because I was tired of uploading sensitive documents to random websites just to compress a PDF or convert an image.
Everything runs client-side using JavaScript and WebAssembly — your files literally never leave your browser tab. The AI background remover uses U2Net running via ONNX Runtime in WebAssembly.
It's free, no sign-up, no limits. Available in 16 languages. Happy to answer any questions about the tech stack!
