All Tools
Protect PDF
Password protect your PDF with AES-256 encryption.
Drag & drop your PDF files
or browse to choose files
Supports PDF, images, Word, Excel, PowerPoint • Max 100MB
How it works
1
Upload
Drag and drop or browse to select your PDF files.
2
Configure
Adjust settings if needed. Most tools work with defaults.
3
Download
Get your processed file instantly. No sign-up required.
</>Use via API
curl -X POST \
https://pdf.yantra.tools/api/v1/pdf/protect \
-H "X-API-Key: ypdf_live_sk_..." \
-F "files[][email protected]"