Compress PDF Files Online
Make PDFs smaller for email and WhatsApp. Pick a level and download.
- Works on your device. Nothing is uploaded.
- Free, no watermark
- No signup
How to use
- Choose a PDF.
- Pick Light, Recommended or Strong.
- Tap Compress PDF and download.
Good to know
Only photos and scans inside the PDF are compressed; typed text and fonts are untouched.
Text-only PDFs are already small; you'll see a message if there's nothing to shrink.
Need a specific size like 200 KB? Use Compress PDF to KB.
Questions
How much smaller will it get?
Scanned PDFs often shrink by 50–90%. Text-only PDFs barely change.
Will the quality drop?
Photos lose a little detail; text does not.
Is my PDF uploaded?
No.
Can I compress password-protected PDFs?
No. Remove the password first if the file is yours.
Is it free?
Yes, with no watermark.