EDIT / PDF TOOLS
Sign PDF
Draw or type your signature on a page.
Drop your file here
Choose a file to begin.
PDF files · up to 100 MB each
Your documents are processed on this device.
How to add a signature to a PDF
Add a drawn or typed visual signature to a document. The Sign button opens the signature controls, and your PDF stays in your browser during editing.
- Choose your PDF and open the Sign controls.
- Draw your signature or type your name, then place it on the page.
- Review the placement and download the signed copy.
Is this a certificate-based digital signature?
No. This tool places a visual signature mark on the page. It does not provide a signing certificate, identity verification, a tamper-evident audit trail, or a workflow for collecting signatures from other people.
Free to use. No account required. Documents are processed on your device. How file privacy works.