PDF Compressor
Reduce your PDF file size without installing anything. All processing happens in your browser — your file never leaves your device.
Drop your PDF here
or click to browse
How it works
- 1Upload your PDF — it never leaves your device
- 2Choose a compression level: Low preserves quality, High maximises size reduction
- 3Each page is rendered and re-encoded as an optimised JPEG image
- 4The pages are reassembled into a new PDF ready to download