Are my files uploaded to a server?

No. Every file you select is processed entirely inside your browser using your device's own memory. Nothing is uploaded, stored or shared, so customer documents never leave your computer or phone.

Is there any limit, watermark or sign-up?

No. The tool is free, unlimited and needs no account. Output files carry no watermark of any kind.

Is this a legally certified digital signature?

No. It adds a visual signature to the page. It is not a cryptographic or certified digital signature and does not prove identity.

Is my signature saved anywhere?

No. It exists only in this browser tab and disappears when you close or reset the tool.

PDF Security

Sign PDF

Add a typed, drawn or uploaded signature to any page.

Runs fully in your browser Free, unlimited, no watermark

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How to use

1Select the PDF and create your signature by typing, drawing or uploading an image.
2Choose Place signature and tap the page where it should appear.
3Move or resize it, then press Apply signature and download.

About this tool

Place a visual signature on a PDF. Type your name, draw the signature with a finger or mouse, or upload a scanned signature image, then position and size it on the page you choose.