Sign PDF
Sign a PDF by drawing, typing or uploading your signature.
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Runs on your device. No upload wait.
Questions
Is this a legally binding signature?
It is an electronic signature: a picture of your signature placed on the document, like signing a printout and scanning it. Many everyday agreements accept that. It is not a certificate-based digital signature, which proves who signed and that nothing changed afterwards; some contracts and government forms require one. If in doubt, ask whoever needs the signature.
How do I remove the white background from a scanned signature?
Choose “Picture”, pick the scan and keep “Make white see-through” ticked: near-white pixels become transparent, so only the ink shows on the page.
Can I move or resize the signature after placing it?
Yes. Drag it to move it and drag its corner handle to resize it. With a keyboard, select it with Tab, then use the arrow keys (Shift for bigger steps; Alt or Option to resize). Delete removes it.
Is my signature saved anywhere?
No. It exists only in this tab while you work and in the PDF you download. Nothing is stored or sent.
Is it free? Do I need an account?
It is free to use and there is nothing to sign up for. There are no watermarks and no daily limits.
Step by step: How to sign a PDF without printing it
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