Add signature in PDF
Need to add a signature in a PDF? LocalSign lets you place a visual signature mark in the browser, along with text, dates, and images.
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 PDF editor.
- Choose your PDF file.
- Add a drawn or uploaded signature.
- Download the PDF with the signature mark added.
Good to know
- This adds a visual signature mark only.
- It is not a certified or verified signing service.
- You are responsible for deciding whether the edited document meets your needs.
FAQ
Can I draw my signature?
Yes. Use the signature pad to draw a signature in the browser.
Can I place the signature on any page?
Yes. Add it to the visible page, then drag and resize it.
Is the PDF uploaded?
No. Your PDF stays in your browser.
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.