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How to sign a PDF in three steps
- 1
Open your PDF
Drag a file in or pick one. It loads instantly and stays on your device.
- 2
Add your signature & fields
Place a signature, checkmarks, text or a date. Move and resize anything.
- 3
Download the signed PDF
Export a flattened, signed PDF with an audit hash. Done — no account, ever.
Add your signature, checkmarks, text and dates right in your browser. Your file is never uploaded to a server — every edit happens locally on your device. Read the guides.