Batch PDF Protection
Secure your sensitive documents with industry-standard encryption. Upload multiple files and protect them all in seconds.
Upload Documents
Select multiple PDF files to encrypt them simultaneously in your browser.
Step-by-Step Guide
- Batch Upload: Select one or more PDF files you wish to secure. They will appear in the sidebar queue.
- Set Password: Enter a strong password in the sidebar. You must confirm the password to ensure accuracy.
- Encrypt All: Click "Protect Batch". Our engine will apply industry-standard 128-bit or 256-bit encryption to every file in the queue.
- Private Processing: Your passwords and documents never leave your computer. The encryption happens entirely within your browser's local memory.
- Download: Save individual protected PDFs or download the entire collection as a single ZIP archive.