Free PDF signer, no account
LocalSign is a free PDF signer that does not require an account. Open a PDF, place a signature mark, add text or dates if needed, and download the result.
Files are processed locally in your browser and are not uploaded to a server. No account, no watermark, no tracking.
How to use it
- Open the editor.
- Choose a PDF or try the sample PDF.
- Add a signature, text, date, or image.
- Download the updated PDF.
Good to know
- No account means no document storage or recovery.
- The signature is a visual annotation, not a certified digital signature.
- Refresh or close the tab and the in-memory document is gone.
FAQ
Do I have to sign up?
No. There is no account system in LocalSign.
Are files stored for later?
No. Files live only in the browser tab's memory and are not stored by LocalSign.
Can I remove the LocalSign watermark?
LocalSign does not add a watermark to your PDF.
Privacy & honesty
Your documents stay on your device — LocalSign has no servers that receive your files. Signatures, stamps, highlights, shapes, and other annotations are visual changes created by you. LocalSign does not verify, certify, notarize, or legally validate documents.