Protect PDF
Lock a PDF with a password before you share it.
Free once a day (up to 50 MB and 200 pages)
or drop them here
PDFUp to 50 files, 100 MB eachFiles are private to your session and deleted automatically.
How it works
- Choose your file. It uploads privately to your session.
- Adjust the settings and start.
- Preview the result and save it when you’re happy.
Good to know
- Accepts PDF.
- Up to 50 files at a time.
- Files up to 100 MB.
- Free once a day: usually up to 50 MB and 200 pages (compression up to 100 MB). Beyond that, you can preview for free and pay to save when you’re happy, once or with credits.
- Files you upload but don't process are deleted after 60 minutes. Results stay available for 60 minutes after you first see them, and never longer than 24 hours.
Questions
Can you recover a forgotten password?
No. We don't keep your password, so store it somewhere safe.
Do permissions stop all copying?
They ask PDF apps to block printing or copying, but some apps ignore them. The open password is the real protection.