Sign a PDF
Draw your signature. Click where it belongs. Download. Your contract never leaves your device.
Drop a PDF here or click to browse
Contracts stay on your device. Nothing is uploaded.
1 · Draw your signature
2 · Then click on the page below where the signature belongs.
The one file you should never upload
Think about what you sign: job offers, leases, NDAs, invoices. Uploading those to a random signing site hands over names, salaries and terms. QuietPix renders the PDF with the same engine Firefox uses, embeds your drawn signature with pdf-lib, and rebuilds the file, all on your machine. The signed copy is born on your device and stays there.
Frequently asked questions
How do I sign a PDF here?
Drop the PDF. Draw your signature with your mouse, trackpad or finger. Click the exact spot on the page where it belongs. Download the signed copy. You can place the same signature on several pages.
Is my contract uploaded anywhere?
No. The PDF is rendered, signed and rebuilt entirely inside your browser. That is the whole point: contracts, offers and agreements are exactly the files you should never upload to a random website.
Is this a legally binding e-signature?
It draws your signature image into the document, like signing a printout and scanning it. For many everyday uses that is accepted. It is not a certificate-based qualified e-signature; for those, regulated providers are required.
Can I adjust the size and position?
Yes. The size slider controls how large the signature is. Click again to add another placement, or undo the last one. The preview shows exactly what the output will look like.