Free PDF Sign — Draw, Place, Done
Sign rental agreements, NDAs and forms without printing: draw your signature on canvas, click exactly where it should land on the page, download. Powered by pdf-lib — your document never leaves your device.
🔒 100% Private — runs in your browser, nothing is uploadedHow to Use This PDF Sign (Step-by-Step)
- Draw your signature in the white box (mouse or finger).
- Upload the PDF and pick the page number.
- Place & download — the signed PDF saves instantly.
Real PDF objects, not images — Under the Hood
pdf-lib writes your signature as a proper embedded PNG XObject inside the PDF page content stream — the same structure Adobe Acrobat produces. The file stays a valid, selectable-text PDF; it is not flattened into a picture.
Frequently Asked Questions
Is this legally valid?
For most agreements, yes — e-signatures are legally recognized (ESIGN/UETA in the US, IT Act in India). Court-grade signing needs audit trails like DocuSign.
Does my contract get uploaded?
No — signing happens in your browser via pdf-lib. Nothing is sent anywhere.