HomeToolsEdit & SecurityProtect PDF
🔒
Edit & Security

Protect PDF

Password protect your secret PDFs from prying eyes.

~5-10 seconds Output PDF All tools

How to Use

  1. 1Upload a PDF and set a password to encrypt it.
  2. 2Recipients will need the password to open the file.
  3. 3Choose a strong password for better security.

Pro Tips

  • • Use at least 8 characters for the password.
  • • Remember your password — it cannot be recovered.
Sources deleted in 1h • outputs in 24h • TLS encrypted • No data shared

Drop your files here

or click to browse • Accepts .pdf

Single file only

Upload 1 or more file to continue

More in Edit & Security

4 related
📄

Edit PDF

Add text, images, shapes or freehand annotations to a PDF document.

📄

Rotate PDF

Rotate individual pages or the entire PDF document.

📄

Add Watermark

Stamp an image or text over your PDF in seconds.

📄

Add Page Numbers

Insert automatic page numbers into your PDF.

FAQ

Protect PDF — frequently asked

Bank-grade security

TLS encryption in transit. Source files deleted in 1h, outputs in 24h.

Blazing fast

Most jobs finish in ~5-10 seconds. No queues, no waiting.

No install required

Runs in any modern browser. Works on desktop, tablet, and phone.