Codegrain

Sign PDF online free — add a signature, no upload

Sign a PDF free: draw, type or upload your signature and drop it on the page in your browser. No upload, no signup. A visual signature, not a certified e-signature.

Create your signature

Files never leave your browserVerify in DevTools

Frequently asked questions

Frequently asked questions

Is this a legally binding digital signature?

No. This adds a visual signature — an image of your signature drawn on top of the page. It is not a certified or cryptographic digital signature (such as eIDAS / qualified e-signature) and does not carry a certificate or tamper-evidence. For legally binding e-signatures, use a dedicated certified e-signature service.

Are my PDF and signature uploaded to a server?

No. Your PDF and signature stay in your browser; the signing happens on your device and nothing is uploaded.

Can I place the signature on every page?

Yes. You can place the signature on the current page or apply it to all pages before downloading.

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