Edit a PDF online, free
Add text, dates, images, signatures, stamps, shapes, and highlights to any PDF — then download it. No account, no watermark, and nothing to install.
Why this is useful
Filling in a form field, adding a date, dropping in a logo, or highlighting a clause usually means buying Adobe Acrobat or hunting for a sketchy download. LocalSign does these everyday edits in the browser for free. It is one tool for text, images, signatures, shapes, and highlights, with undo/redo, layers, and alignment so the result looks tidy.
How to use it
- Open the editor and choose a PDF (or try the sample PDF).
- Add text, dates, images, signatures, shapes, or highlights.
- Move, resize, align, and layer your edits; use undo/redo freely.
- Download the edited PDF.
Features
- Add text, dates, images, signatures, stamps, shapes, and highlights.
- Undo/redo, layers, alignment, and precise resizing.
- Add watermarks and page numbers when you need them.
- Free, no signup, no watermark, no install.
Good to know
- Annotations are visual changes you add on top of the PDF.
- Existing PDF text is not rewritten in place; new text uses explicit line breaks.
- Very large PDFs depend on your device's memory.
FAQ
Can I edit a PDF for free?
Yes. LocalSign lets you add text, dates, images, signatures, shapes, and highlights to a PDF for free, with no account.
Can I change existing text in a PDF?
LocalSign adds new text and annotations on top of the page. It does not rewrite the original embedded text in place.
Do I need to install anything?
No. It runs in your browser on Windows, Mac, Chromebook, and phones — nothing to download.
Can I add my company logo or an image?
Yes. Upload a PNG or JPG and place, resize, and layer it anywhere on the page.
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.