Sign PDF
Draw, type or upload your signature.
or drop PDF file here
Files are processed in your browser and never uploaded.
How to Sign PDF
- 1
Select your PDF file
Click “Select PDF file” or drag and drop into the box above.
- 2
Choose your options
Create your signature (draw it, type it in a handwriting style, or upload a photo, optionally removing its white background), then drag it into place.
- 3
Download
Run the tool, check the result and save it to your computer or phone. Nothing is ever uploaded.
About Sign PDF
Sign a PDF by drawing, typing or uploading your signature, then place it on the page. You can also add the date and other text.
Frequently asked questions
Is this signature legally binding?
It adds a visible electronic signature, which many everyday agreements accept. It isn't a certificate-based digital signature, which some legal and government processes require.
Is my signature saved anywhere?
No. It exists only in this page while you use it and in the PDF you download.
Are my files uploaded?
No. Sign PDF runs entirely in your browser: your files are processed on your device and never sent to a server.
Is it free?
Yes. It's free, with no sign-up, no watermarks and no daily limits.
Is there a file size limit?
There's no upload limit, because nothing is uploaded. Very large files are limited only by your device's memory.