Sign a PDF
Draw your signature or type your name in a signature font, place it on the page, and download — created entirely on your device. This is a visual stamp, not a cryptographic signature.
How to use Sign PDF
- 1Drag your PDF (or PDFs) into the upload area, or click to choose files.
- 2Adjust the order, page selection, or compression settings.
- 3Run the tool and download your finished PDF or images.
Why use FileDagadu
- Runs entirely in your browser — nothing is uploaded to a server
- No account, signup, or watermark required
- Works on desktop, tablet and mobile
- Free with no daily usage limit
Frequently asked questions
Is this a legally binding digital signature?
No — this places a visual signature image on the page, similar to signing a printed document. It doesn’t use cryptographic certificates, so it isn’t equivalent to a qualified electronic signature.
Can I sign more than one page?
Currently you can place one signature per pass — run the tool again on the result to add another signature to a different page.
Guides & tips
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Turn every PDF page into a PNG image.
Compress PDF
Reduce PDF file size — keep text, or reach an exact size.