Leafwork

Core PDF processing happens locally in your browser - zero file uploads

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Sign PDF

Create or upload signatures, position them visually, and export signed PDFs locally.

Runs locally - file never uploaded

Direct answer

Available

Leafwork Sign PDF places drawn, typed, or uploaded signatures onto PDF pages in the browser.

  • Signatures can be moved and resized on the page preview.
  • Specific pages can be selected before placement.
  • The signed PDF exports locally.

Best for: Adding approval marks, acknowledgements, simple signatures, and initials to existing PDFs.

Privacy: Signing is a core browser-local tool; signature data is not uploaded.

How Sign PDF works

Leafwork Sign PDF places drawn, typed, or uploaded signatures onto PDF pages in the browser.

What it does

Signatures can be moved and resized on the page preview.

Best for

Adding approval marks, acknowledgements, simple signatures, and initials to existing PDFs.

How it works

  1. Signatures can be moved and resized on the page preview.
  2. Specific pages can be selected before placement.
  3. The signed PDF exports locally.

Privacy

Signing is a core browser-local tool; signature data is not uploaded.

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FAQ

Can I move the signature before exporting?

Yes. Drag and resize the signature overlay on the page preview, then confirm placement.

Can I sign a specific page?

Yes. Use the page navigator and place the signature on the selected page.

Is my signature uploaded anywhere?

No. Signature creation and placement remain inside your browser session.