Edit PDF in your browser
Edit PDFs directly in your browser with LocalSign. Add signatures, text, dates, images, shapes, highlights, watermarks, and page numbers, then download the updated file.
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 and choose a PDF.
- Add the text, date, signature, image, or shape you need.
- Move and resize the items on the page.
- Download the edited PDF.
Good to know
- Editor text is intended for short labels and explicit line breaks.
- Precise placement is easiest on a desktop or laptop.
- LocalSign does not provide legal review or document certification.
FAQ
Can I edit existing PDF text?
LocalSign adds new text and annotations. It does not rewrite existing PDF text content in place.
Does the PDF upload to LocalSign?
No. Editing happens locally in your browser.
Can I add images?
Yes. You can add PNG or JPG images, including signature images.
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.