PDF Signature
Add your signature to any PDF document. Draw, place, and download in seconds. Private and secure.
PDF Signature is a free online tool that lets you add a digital or handwritten signature to any PDF document. Draw your signature using your mouse or touchscreen, type it in a cursive font, or upload an image of your handwritten signature. Position and resize the signature anywhere on the page — you can place it on signature lines, next to text, or in designated signature fields. The tool supports multiple signatures on different pages and lets you add dates, initials, and text annotations alongside your signature. All processing happens locally in your browser — your PDF and signature are never uploaded to any server. There is no file size limit, no sign-up, and no watermark. It is perfect for signing contracts, NDAs, authorization forms, business agreements, school permission slips, rental applications, and any document that requires your signature before submission. The signed PDF maintains the original document quality and formatting. Works on Windows, Mac, Linux, iOS, and Android.
Can I draw my signature with a mouse or touchscreen? +
Yes. This PDF Signature use the drawing canvas to create your signature with a mouse, trackpad, or touchscreen. Adjust thickness and color as needed.
Can I upload an image of my handwritten signature? +
Yes. Upload a PNG, JPG, or SVG image of your signature. The tool places it on the page with a transparent background.
Can I add a date or initials alongside my signature? +
Yes. You can add date stamps, initials, and text annotations at any position on the page alongside your signature.
Is the signed PDF legally binding? +
The tool creates a visual signature overlay. For legally binding e-signatures with certificate validation, a dedicated e-signature service is recommended.