Compress PDF
Shrink PDF file size for email and sharing.
Private on your deviceWe never see your filesFree, no sign-up
Add a PDF here
Best for scans and image-heavy PDFs
Works well for
- Image-heavy and scanned PDFs
- Email attachment size limits
Limitations
- Digital text PDFs — text may become unselectable after compression
- Already small PDFs may not shrink much
Tip: For text-only PDFs, try a lower preset first. For scans, Strong or Maximum works best.
Common questions
- Will compression keep text selectable?
- Not always. This tool re-renders pages as images, which is ideal for scans but not for digital text PDFs.
- Which level should I pick?
- Start with Balanced. Use Strong or Maximum if you still need a smaller file for email.
- Why is my file still large?
- Already-compressed PDFs may not shrink much. Scanned documents compress the most.
- Do you store my PDF?
- No. Your file stays on your device. We never receive it.
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