Sign a PDF
Add a drawn or typed signature to a PDF, positioned anywhere on the page.
or drop a PDF here
- Stays on your device
- No sign-up
- No watermark
How to sign a PDF in 3 steps
- 1
Select PDF file
Click the button or drop the file. It is not uploaded.
- 2
Draw or type your signature
It runs in this tab, on your device.
- 3
Download
Save the new file. Your original stays as it was.
Often used next
All 26 tools- Fill & Sign PDFFill in PDF form fields and add your signature, all in one pass.
- Protect PDFAdd a password and set permissions to restrict printing, copying or editing.
- Merge PDFCombine multiple PDF files into a single document in seconds.
- Compress PDFShrink a PDF to fit email and upload limits, with a level or target size.
About this tool
Add your signature to a PDF by drawing it with your mouse or finger, or typing it in a handwriting-style font. Drag it into position on the page you choose, then download the signed file — all generated locally in your browser.
Limits and edge cases
- This adds a visual signature image to the page — it is not a cryptographically certified digital signature (like Adobe's certificate-based signing), so it won't satisfy workflows that specifically require certified e-signatures.
- The source PDF must be unencrypted; a password-protected file needs to be unlocked first, since signing reads and writes pages directly.
- Signing applies to one page per pass. To sign multiple pages, download the signed file, then re-upload it to add another signature to a different page.
- A PDF that carries restriction flags (even without a password) can occasionally fail to load here — if that happens, try Unlock PDF first, since some "protected but no password" files still block editing.
Is a visual signature actually enough for this document?
This tool places a signature image on the page: the digital equivalent of printing, signing by hand, and scanning a document back in. That's genuinely enough for most everyday paperwork, but not for everything. This isn't legal advice; when in doubt, ask the other party what they require before you sign and send.
| Document type | A visual signature like this one |
|---|---|
| Lease renewals, informal agreements, internal approvals, acknowledgment forms | Usually accepted: matches the print-sign-scan convention most recipients already expect. |
| Standard business contracts and NDAs between consenting parties | Often accepted, but this adds an image of your signature and nothing more. Confirm that the other party accepts it and whether they have a specific e-signature policy. |
| IRS and other government forms, real-estate closing documents, notarized filings | Not sufficient: these typically require a certified e-signature service or an in-person/notarized signature, not an image placed on the page. |
Compared with tools that upload your file
iLovePDF, Smallpdf and PDF24 all offer this kind of job, and the online ones upload your file to their servers to do it. Here the work happens in this tab instead. Read the honest comparisons with iLovePDF, Smallpdf and PDF24, including where they are the better choice, or how to check that a tool does not upload.
Frequently asked questions
Is this a legally binding electronic signature?+
Does this work the same as printing, signing, and scanning a document?+
Can I sign more than one page?+
Is my signature uploaded anywhere?+
Can I resize or reposition the signature before signing?+
Can I sign a PDF on a school or work Chromebook?+
Can I sign a PDF without printing it or creating an account?+
Related guides
Using a Chromebook? See our Chromebook guide for device-specific tips.
Also on Mac or Android? See our Mac guide and our Android guide.
Ready to start?
Free, no sign-up, nothing uploaded.