PDF Encryptor

Lock Your PDF with a
Strong Password

Add 128-bit encryption, set permissions — all 100% in your browser. Zero uploads, zero tracking.

No server upload 128-bit AES 100% private Instant

128

Bit Encryption

Data Uploaded

∞

File Size

Step 1 — Select PDF File

Browser Only

Drop your PDF here

or click to browse — any size, any PDF version

—

Step 2 — Set Passwords

Open Password (User)

Enter a password

Owner Password (Optional)

Optional

Open Password — Required to open/view the PDF. | Owner Password — Controls editing, printing & copying permissions.

Step 3 — Encryption Level

RC4-40

PDF 1.1+ compatible

128

RC4-128

PDF 1.4+ compatible

256

AES-256 ⭐

Strongest · PDF 1.7

Step 4 — Permissions

Needs Owner Pass

Printing

Allow print

Copy Text

Allow copy

Editing

Allow modify

Annotations

Allow comments

Fill Forms

Allow form fill

Extract Pages

Allow extract

Permissions are enforced by Owner Password. Without owner password, all permissions are allowed by default.

Encrypting...0%

PDF Encrypted!

Your PDF is now password-protected.

Lock Your PDF with aStrong Password