How to sign a PDF
- Add your PDF.
- Draw, type or upload your signature.
- Place it on the page, select Sign PDF, and download.
About this tool
Sign a document without printing it. Draw with your mouse or finger, type your name in a handwritten style, or upload a picture of your signature, then drag it into place.
Common questions
Is this a legally valid signature?
A drawn signature is accepted for many everyday documents, but rules vary by country and purpose. For anything formal, check what's required.
What is a digital certificate?
It's a file, usually .pfx, that proves who signed and shows if the document changes afterwards. Add yours under Add a digital certificate.
Is it free to use?
Yes. You can use it without an account a few times a day, and a free account raises the daily limit. Nothing is added to your file unless you ask for it.
What happens to my files?
Your files are only used to run the tool you chose, and they're deleted automatically after about 24 hours.
Do I need to install anything?
No. It all works in your browser, on any computer or phone.