Security
Sign PDF
Place your signature, add a printed name and date, and fill in any remaining fields with text before downloading.
This tool runs entirely in your browser. Your document is never uploaded.
Drop a document to sign
.PDF · up to 50 MB per file · single file
Files are processed in your browser and never uploaded.
How to sign a PDF online
Sign a document online: add your signature, the date and any details, then download it.
- 1Upload the agreement or form.
- 2Create your signature by drawing or typing it.
- 3Place the signature, and add the date or your name where needed.
- 4Export and download the signed PDF.
Why use Sign PDF
- Return signed paperwork in minutes.
- Works on desktop, tablet and phone.
- Add supporting text such as a date or title alongside the signature.
- Signing happens locally in your browser.
Privacy and how your file is handled
This tool runs in your browser using JavaScript and WebAssembly. The file you choose is read locally by the page and is not uploaded to PDFSolution servers.
Read more in our security overview and privacy policy.
Sign PDF — frequently asked questions
- How do I sign a PDF without printing it?
- Open the file here, draw or type your signature, place it and export the document.
- Is a drawn signature accepted?
- Many routine agreements accept one, but requirements vary. For regulated documents check whether a certificate-based digital signature is required.
- Can several people sign the same document?
- There is no built-in signing workflow. Each signer can add their signature in turn and pass the file on.
- Can I lock the document after signing?
- Add a password with Protect PDF before sharing it.
- Is my contract uploaded?
- No, the document is processed on your device.