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Sign PDF

Add a signature to a PDF without uploading. Draw or upload a signature, place it on a page, and download privately in your browser.

Sign a PDF privately in your browser

Draw or upload a signature, place it on the page you need, and download a signed copy. Nothing is uploaded — ideal for contracts and forms you prefer to keep local.

What you can do with it

Sign a contract before emailing it back
Place your signature on the signature line and download a ready-to-send PDF.
Reuse a scanned signature image
Upload a PNG or JPG of your signature and position it on any page.

How to sign a PDF

  1. Open your PDF — it loads locally with no upload.
  2. Draw a signature or upload an image, then click the page preview to place it.
  3. Download the signed PDF.

Frequently asked questions

Is my PDF uploaded when I sign it?
No. Signing runs entirely in your browser. Your file and signature never leave your device.
Can I draw a signature?
Yes. Use the draw pad, or upload a PNG/JPG of your signature instead.
Can I place the signature on any page?
Yes. Choose the page, click the preview to position it, and adjust the width before downloading.
Does signing modify my original file?
No. A new signed PDF is created when you download. Your original stays unchanged on disk.