DoxDock: Private PDF & Image Tools

Private PDF and image tools that run 100% on your device. Nothing you open is ever uploaded.

DoxDock is a complete set of PDF and image tools that runs entirely in your browser. Nothing you open is ever uploaded. There is no server, no sign up, and no tracking. Your files never leave your device, which is also why it works fully offline. PDF tools - Merge, split, rotate, and organise pages - Compress PDFs - Edit: add text, drawings, highlights, shapes, images, and white-out - Fill and flatten forms - Add page numbers, watermarks, and metadata, or sanitise a PDF - Convert PDF to images or Word, and Word, HTML, or Markdown to PDF - Extract text Image tools - Convert between JPEG, PNG, WebP, and AVIF - Compress, resize, crop, rotate, and flip - Watermark, adjust brightness, contrast, and saturation, greyscale, and invert - Redact by blurring or pixelating regions - Strip metadata On-device AI (the part usually done on a server) - Remove image backgrounds with AI, running fully on your device - Upscale images 2x or 4x with a local super-resolution model The models run in your browser with WebGPU and a WASM fallback. The image is never sent anywhere. Why DoxDock - 100% on device: no uploads, no accounts, no network requests - Open source, MIT licensed - Requests no permissions and no access to your browsing Open source at github.com/mithun-srinivas/DoxDock