LocalSign

Edit a PDF online, free

Add text, dates, images, signatures, stamps, shapes, and highlights to any PDF — then download it. No account, no watermark, no upload.

Files are processed locally in your browser and are not uploaded to a server. No account, no watermark, no tracking.
Open the editor →

How to use it

  1. Open the editor and choose a PDF.
  2. Add text, dates, images, signatures, or annotations.
  3. Move, resize, and arrange your edits.
  4. Download the edited PDF.

Good to know

  • Annotations are visual changes created by you.
  • Text is single-line; very large PDFs depend on browser memory.

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.

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