Sign PDF Online
Sign PDF Online — Free
Draw, type, or upload your signature and sign any PDF document in seconds. Legally binding, no account required.
Signature Methods
Draw Signature
Use your mouse, trackpad, or finger to draw your signature directly on the PDF.
Type Signature
Type your name and choose from professional signature fonts.
Upload Image
Upload a photo of your handwritten signature (PNG, JPG).
Sign on Mobile
Scan a QR code and sign on your phone with your finger.
Features
100% free for basic use
PDF stays in your browser
Legally binding signatures
Audit trail certificate included
Multi-party signing support
No watermark on signed PDFs