Add your handwritten or typed signature to any PDF directly in your browser — draw on the canvas, type your name in a signature font, or upload an image of your signature. Then drag it into position on the page and download the signed PDF. No account, no server upload, fully private.
No. Signatures are embedded using pdf-lib entirely in your browser. Your PDF and signature never leave your device.
Yes. After drawing or creating your signature, drag it to the exact position you need on any page of the document.
Electronic signatures have legal standing in many jurisdictions for everyday agreements and approvals. For legally critical documents, check the requirements in your region — some may require a qualified digital certificate rather than a simple e-signature.
Yes. You can add your signature to as many pages as needed before downloading the final signed PDF.
PDFs up to 20 MB are supported for in-browser signing.