Draw a handwritten signature on a canvas and embed it directly into any PDF document.
Signing contracts, agreements, and forms without printing or scanning.
Upload your PDF
Add the document you need to sign.
Draw your signature
Sign on the canvas with your mouse or touchscreen; click Clear to redo until it looks right.
Position and download
Choose the page and corner for the signature, then download the signed PDF.
The print-sign-scan ritual is one of the most pointless chores in modern office life: you take a digital file, turn it into paper, sign it, and turn it back into a (worse-quality) digital file — assuming you even have a printer and scanner to hand. For everyday agreements, drawing your signature straight onto the PDF achieves the same thing in under a minute. This tool lets you sign a PDF on screen: draw your signature with a mouse or finger, choose the page and corner to place it, and download the signed document. It is built with pdf-lib and runs entirely in your browser, so your PDF and your signature — both sensitive — never leave your device. For most routine documents a drawn signature is perfectly adequate; for high-stakes contracts that require a certified, audit-trailed e-signature, a dedicated service like DocuSign or Adobe Sign is the right tool.
Freelancers & contractors
Sign client contracts and service agreements without printing or scanning.
Property & rentals
Sign tenancy and property documents on the spot for a faster turnaround.
HR & hiring
Sign offer letters and employment forms quickly from any device.
Everyday forms
Add a signature to permission slips, consent forms, and letters.
On the go
Sign with a finger on a phone or tablet when you’re away from a desk.
For most everyday documents, yes. For high-stakes agreements that require certified, audit-trailed signatures, use a service like DocuSign or Adobe Sign.
No. Signing happens entirely in your browser with pdf-lib, so your PDF and signature never leave your device.
Choose the page and a corner position; the signature is sized relative to the page for a clean fit.
Currently a signature is placed on one selected page per download; re-run it to sign another page.
This tool captures a hand-drawn signature, which looks more authentic than typed text.
No. Only your signature is added; the original content is untouched.
Yes — draw with your finger or a stylus on a phone or tablet.
Yes — sign as many documents as you need for free, with no account and no watermark on the PDF.