Sign PDF
Draw your signature, then click on any page to place it. Drag to reposition and resize as needed.
Drop your PDF file here
One PDF, up to 100 MB·click to browse
How to sign a PDF
Draw a signature and place it on any PDF page.
- 01
Open Sign PDF
Go to makemypdf.com/sign-pdf.
- 02
Upload the PDF
Drop the document onto the upload area.
- 03
Draw your signature
Use a mouse, trackpad, or touchscreen to draw your signature on the canvas.
- 04
Place the signature
Click on the page preview where you want the signature to appear. Drag to reposition and use the corner handle to resize.
- 05
Save and download
The signature is embedded as a PNG at your chosen position, flattened into the PDF in-browser.
Frequently asked questions
Is this legally binding?
Drawn signatures are "electronic signatures," which are legally valid in most jurisdictions for everyday contracts. For regulated use cases (notarization, some government filings), you may need a digital certificate-based signature instead.
Does my signature leave my device?
No. The signature is held locally until the PDF is saved.
Can I sign multiple places?
Yes. Place the signature as many times as you need before saving.