Edit PDFs free and ad-free, entirely in your browser — your files never upload anywhere. Merge multiple PDFs, reorder them, then split/extract page ranges, reorder, rotate or delete individual pages and export the result. 100% client-side, works offline, no signup, no account, no tracking. Your documents never leave your device.
On Mac, Windows, Linux or any computer: just click "Open PDF Tools" above — it runs right in your browser, no install needed. To keep it like a desktop app, click the install icon (⊕) at the right of Chrome or Edge's address bar, or use Safari's File → "Add to Dock" on a Mac.
On iPhone or iPad: open it in Safari, tap the Share button, then "Add to Home Screen." It behaves like a native app — full-screen, offline-capable, launches from your home screen.