All Tools
Boost
PDF Sign
Add digital signatures to PDF documents
SELECT FILE
How It Works
1
Upload a PDF document
2
Draw or upload your signature
3
Place the signature on the document
4
Download the signed PDF
Features
- Draw signature with mouse or touchscreen
- Upload signature image
- Position signature anywhere on any page
- Legally compliant digital signatures
Supported Formats
Files are processed on secure servers and deleted after processing.