Compress PDF

Reduce PDF file size online for free. Optimise PDFs for email and web sharing.

Drop a PDF to compress

.PDF, APPLICATION/PDF supported

About this tool

Reduce PDF file size online for free. Optimise PDFs for email and web sharing. All processing happens directly in your browser — your files are never uploaded to any server, ensuring complete privacy.

✅ Free to use, no sign-up required
✅ Files never leave your device
✅ Instant conversion
✅ Works on any browser and device