Add Signature to PDF
Draw, type, or upload your signature and place it securely on any page of your PDF.
1. Create Your Signature
Draw signature here with mouse, trackpad, or finger
2. Click on the document where you want your signature:
Signature Here
Signatures are embedded directly as transparent PNG overlays onto the native PDF geometry without transmitting documents to third parties.
Your files never leave this device — everything happens in your browser.