Password-Protect a PDF
Add a password to your PDF and control printing and copying. Upload the file, set a password, and download the protected PDF. Free, no sign-up.
Drop your PDF here or click to browse
PDF only · up to 40 MB per file
Paid plans from $39 raise this to 150 MB.
How It Works
Upload your PDF
Drag and drop or click to select your PDF file (up to 40MB).
Enter your email
We'll send your results and login credentials to your email.
Verify with code
Enter the 4-digit code sent to your inbox.
Get your result
Your link, QR code, embed code, or download is ready instantly.
Frequently Asked Questions
Set an open password, and optionally block printing and copying of text and images.
No. Your PDF and password are processed in memory and never stored.
Want more? Start Free Trial
Unlock branding, analytics, lead capture, custom domains, and more with a full FlipLink account.
Want more? Start Free TrialRelated Features
Pay Once, Use Forever
10, 50 or 100 flipbooks · All 35 features · Unlimited domains
No feature gates. Every Lifetime Deal tier unlocks all 35 features.
- Every feature unlocked — no feature gates
- Stackable — buy more codes anytime
- Replaceable — swap old for new
- Unlimited custom domains (CNAME)
- No recurring fees, ever