LocalKit.
FREE. SIMPLE. LOCAL.

Sign PDF

Draw a signature and place it on a PDF page. Free, fast and private.

No registration Private processing 100% free
Local processingNo account · No uploads

This adds a signature image, not a certificate-backed digital signature. Existing digital signatures become invalid.

Settings
Your content stays on this device.

This adds a signature image, not a certificate-backed digital signature. Existing digital signatures become invalid.

A LITTLE CONTEXT

About Sign PDF

Draw with your mouse or touch screen, choose the page, and position the signature using a visual preview.

Why use Sign PDF?

Add a visible signature to everyday documents without uploading them.

How to use Sign PDF

  1. 1
    Choose your input

    Select a supported file using the workspace button.

  2. 2
    Make it your own

    Review the available output settings and selected files.

  3. 3
    Convert and download

    Run the tool and download your result. Multiple results can be saved as a ZIP.

Is this sign pdf tool safe?

Your files never leave your device. Processing happens locally in your browser; there is no file-upload service. Keep your original and check the converted result.

GOOD TO KNOW

Frequently asked questions

Is this a certified digital signature?+

No. It is a visual mark placed on a page. It does not authenticate identity or provide cryptographic verification.