Yes. Ink overlays are applied on-device with no upload.

Do I need an account?

No account or sign-up is required.

Is this a digital signature?

No. For visual signatures, use Sign PDF. This tool is freehand annotation.

Freehand ink on page previews — touch and mouse supported.

Drop a PDF file here

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Add freehand ink overlays on pages for free. NeedAnyTool processes files entirely on-device, nothing is uploaded to a server.

Is drawing private?: Yes. Ink overlays are applied on-device with no upload.
Do I need an account?: No account or sign-up is required.
Is this a digital signature?: No. For visual signatures, use Sign PDF. This tool is freehand annotation.

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