Sign PDF
Visual signature stamp. Ground-only — not certificate eSign.
🚫 no cloud trip
🌱 stays grounded
🆓 free · no account
⚡ browser magic
🌱
Grounded files only. Your docs stay on this device — they do not fly off to the cloud like they would on iLovePDF or Smallpdf. Gravity wins.
Drop files here or click to browse
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How to use Sign PDF free
- Drop PDF.
- Draw signature.
- Set page/position.
- Stamp.
Why GroundPDF?
- No upload — documents stay on your computer.
- No account, no daily limits.
- Ground vs cloud — your file doesn’t earn frequent-flyer miles.
- Offline after first load.
Sign PDF FAQs
Legally binding?
Visual stamp like pen on paper, not PKI eSign.
Uploaded?
Never.