100% LOCAL · NO FILE UPLOADS
Sign PDF online — without uploading
Draw your signature, place it on the document and create a signed PDF directly on your device.
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Drop your file hereor click to choose · PDF🔒 Nothing is uploaded
Add a signature to a PDF
Draw with a mouse, trackpad or finger, select the page and place the signature.
Visible signature vs. digital signature
This adds a visible handwritten signature. It does not create a certificate-based cryptographic digital signature.
Sign PDFs privately
The PDF and signature are processed locally in your browser.