Unfuss — built for productivity

What it does

Compress images, merge/sign PDFs, convert HEIC, encrypt files, password/secure your documents before sharing, generate QR codes — all running inside your browser tab. Your files never leave your device. Free, open-source libraries, no watermarks.

Compress images up to 90% smaller without losing quality. Runs entirely in your browser — your files never leave your device. Free, no signup, no watermarks.

Drag an image in. Get a smaller one out. It's one of a dozen private tools — compress, convert, merge, split, and sign — that run entirely in your browser . Your files never touch our servers . No signup, no watermarks, no nonsense. Your images are processed on your device. Nothing is uploaded, stored, or tracked. Compress as many images as you want. No daily cap, no file-size paywall, no "Pro" tier. After your first visit, the page runs without a connection. Bookmark it once, use it anywhere. Compress, convert, merge, split, rotate, sign, and protect files — free, with no account and no daily limits. Whatever you drop in stays on your device. Compressing an image means making the file…from unfuss.app

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