Files are processed on your device only — never uploaded to a server
🔒 Everything runs locally in your browser — files never leave your device, and it works offline
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Click to choose or drag a PDF here
Works with scans, ebooks, presentations and more
Selected · — pick a compression level
Processing…
Original file
After compression
Saved
· It works by re-rendering every page as an image and repacking — forScans and image-only PDFs Best results · Text-only PDFs are already small — compression may change little