How to use this tool
- 1. Choose the PDF you want to sign.
- 2. Draw your signature in the signature box.
- 3. Tap Sign PDF to place it on the first page and download the result.
TopdayHub / Free Tools / Sign a PDF online
FREE BROWSER-BASED PDF TOOL
Sign a PDF online
Draw a signature and place it on the first page of a PDF. Processing happens locally in your browser.
Draw and add a signature to a PDF.
🔒 Document processing happens in your browser. The selected document itself is not uploaded to TOPDAY by this tool. The PDF library is loaded from a third-party CDN.
What to know
This simple tool places the drawn signature near the bottom of the first page. It is not a certificate-based digital-signature service.
No account is required. For sensitive documents, review your own privacy and compliance requirements before using any web-based document utility.