Free Online Sign PDF Tool
Place visible signature text on a PDF and download a review copy. This adds a visual mark, not a cryptographic digital signature.
PDF options
Supported inputs, outputs, and browsers
- Supported input
- Output
- Signed PDF
- Browser compatibility
- Use a current version of Chrome, Edge, Firefox, or Safari with JavaScript, secure uploads, and downloads enabled. Upload time and server decoding support can limit very large or unusual files.
How to use Sign PDF
- 1.Enter the signature wording and inspect its placement in the downloaded PDF before sending the document.
- 2.Run the operation with the displayed controls, then open and review the result before sharing it.
Limitations
- The mark does not verify identity, detect later changes, or provide a certificate-backed digital signature.
Privacy and processing
Temporary server processing
The input is sent over HTTPS to the Free E Tools server only for the requested operation. Uploaded and generated files are temporary processing files, not permanent storage. No registration is required; avoid highly sensitive material when an online server workflow is inappropriate.
Frequently asked questions
What should I know before using Sign PDF?
The mark does not verify identity, detect later changes, or provide a certificate-backed digital signature.
Where is my input processed?
The input is sent over HTTPS to the Free E Tools server only for the requested operation. Uploaded and generated files are temporary processing files, not permanent storage. No registration is required; avoid highly sensitive material when an online server workflow is inappropriate.