There are multiple free ways to add a signature to a PDF — from drawing to typed to uploaded image. Here are all methods and when to use each.
Go to pdfeditor.onl/sign-pdf. On the canvas, draw your signature with mouse, trackpad, or stylus. Most natural-looking result — closely resembles a handwritten signature.
Type your name in the signature field and select a handwriting-style font. Fast for anyone who has difficulty drawing precisely on a trackpad.
Tip: Typed signatures in a professional handwriting font are legally valid as electronic signatures in all major jurisdictions.
Sign your name on white paper. Photograph it with your phone. Crop to the signature area. Upload the image PNG to the sign tool. Best for: those who want an exact replica of their physical signature.
Yes. Drawn, typed, and uploaded signature images are all valid electronic signatures under e-signature laws (ESIGN Act, eIDAS, etc.).
Electronic signature: any electronic mark indicating intent to sign (drawn, typed, image). Digital signature: a PKI-based cryptographic certificate. For most contracts, electronic signatures are sufficient.
Yes — completely free at pdfeditor.onl/sign-pdf.