Digital Signature Image Generator
Make an image of your signature for insertion into a document editor. Type or draw, choose an export format, and follow the practical usage guide. This tool does not issue certificates or cryptographically sign files.
This free browser tool creates a signature image or related design file. Check the preview and the downloaded result before using it.
Free tools · No account required
Published by AI Signature Generator · Updated October 20, 2026
Up to 160 characters are used in the signature.
PNG is transparent; JPG has a white background. SVG embeds a PNG image, not vector paths. PDF creates a new file containing the image. Names are rendered in your browser.
How to use this tool
- Step 1Type your name or draw your signature.
- Step 2Choose transparent PNG for overlaying on a document.
- Step 3Insert the image in your document editor and check the recipient's signing requirements.
Signature image versus cryptographic signing
This page creates a visible signature image. A transparent PNG is convenient when the receiving editor allows an image to be placed over a document. The PDF download from this generator is a new file containing the signature image; it does not modify an existing agreement. Use the separate PDF placement tool if you need to put an image onto a selected page of a PDF.
A certificate-based digital signature has a different purpose: it can bind a signer to a document and reveal later changes when used in an appropriate signing workflow. This image tool provides none of those assurances. Before sending a signed document, check whether the recipient accepts an image or requires a dedicated electronic signing service.
Questions about digital signature images
Is this a certificate-based digital signature?
No. These downloads are images, or a new PDF containing an image. They do not provide identity verification, signing certificates, cryptographic tamper detection or an audit trail.
Can I sign an existing PDF here?
No. Download the signature image and insert it using an editor that supports images or a suitable signing service. The PDF button creates a new file containing only your signature.
Use your signature image
Insert a downloaded image using your document or design editor. These tools create images; they do not verify identity or issue digital signing certificates.
Read the PNG download and document usage guide