QRix

QRix is a free all-in-one toolbox that runs in your browser - no signup, no watermarks, no file-size tricks. What is inside: a QR design studio with 30+ code types, logos, colours, AI QR art and bulk generation from CSV; a PDF suite including a 1:1 PDF to Word conversion that keeps tables and layout; image tools with AI background removal, upscaling, denoising and avatar generation; passport photo cropping to each country's official size, quoted from the issuing authority; a document scanner that takes a phone photo of a passport or ID card and lays it flat on A4 at its real size; photo to 3D model with GLB, OBJ and STL export; and a downloader for video, audio and images from 17 social platforms. The part that matters: most of it runs on your device. The image and PDF work happens in your browser through WebAssembly and WebCodecs, so a contract, a signature or a passport photo is never uploaded - and the few tools that do need a server say so on their own page. Free to use, no account needed for the tools, no watermark on what you download.