Sign PDF — Draw Your Signature
Add your signature to any PDF without printing or scanning. Draw it with your mouse or finger, drag it to the right spot on the page, and download the signed document. Everything happens locally in your browser — the document is never uploaded.
🔒 100% private — files never leave your browser
Drag & drop a PDF file here
or click to browse — signed locally, never uploaded
How to use the Sign PDF
- 1 Drop a PDF file into the box, or click to browse.
- 2 Draw your signature in the signature pad with your mouse, pen or finger.
- 3 Drag the signature onto the page preview, adjust its size, then click "Sign & Download".
Frequently asked questions
Is a drawn signature legally binding?
A drawn (image-level) signature is accepted for most everyday documents — permissions slips, internal forms, invoices. It is not a certificate-based digital signature; for contracts that require cryptographic verification, use a dedicated e-signature provider.
Is my document or signature uploaded anywhere?
No. The PDF is loaded, stamped and saved entirely inside your browser. Your files never leave your device — all processing happens locally in your browser.
Can I sign multiple pages?
Yes. Tick "Add to every page" to stamp the signature at the same spot on all pages, or apply it to just the page shown in the preview.