PDF Password Protect
PDF Password Protect
Secure your sensitive PDF documents with strong encryption. Fast, free, and processed 100% locally in your browser.
1. Select File & Password
No file selected
Security Guarantee
Protect bank statements, contracts, and confidential records before sharing them online.
- Zero Server Uploads: Encryption happens on your CPU using browser memory.
- Standard Encryption: Compatible with Adobe Acrobat and all modern PDF readers.
- Instant Protection: Download protected files immediately.
How to Protect a PDF File with Password
- Select Document: Click "Choose PDF File" and upload your document.
- Set Password: Enter a password in the password field.
- Encrypt & Save: Click "Encrypt & Download PDF" to save your password-protected file.
Frequently Asked Questions (FAQ)
Are my documents uploaded to any server during encryption?
No. The security encryption is processed locally inside your web browser. Your private data never leaves your computer or phone.
What happens if I forget the password?
Because the encryption is secure and standard, you must remember or save your password to open the file in the future.