A digital signature generator lets you create a custom signature for documents, emails, and forms. Draw freehand with your mouse or stylus, or type your name and choose a script font. Export as a transparent PNG to drop onto any document.
Transparent background — the checkerboard shows where transparency will be
How to Create a Digital Signature
A digital signature is an image of your handwritten signature that you can insert into digital documents. This tool provides two methods: freehand drawing for a natural look, and typed text for a consistent, polished signature.
Draw Mode: Creating a Freehand Signature
Select "Draw" mode and sign your name directly on the canvas using your mouse, trackpad, or stylus. Click and drag to draw continuous lines. Adjust the pen thickness for a thicker or finer stroke — 2-4px works well for most signatures. Use a stylus on a tablet for the most natural-looking result. Click "Clear" to start over and try again until you're happy with the result.
Type Mode: Choosing a Script Font
Select "Type" mode and type your name. Choose from five signature-style fonts: Dancing Script is a popular choice for its natural flow, Great Vibes gives a formal calligraphic look, Allura is elegant and thin, Sacramento is a compressed style, and Pacifico is bolder and more casual. Adjust the font size and ink color to match your preference.
Exporting Your Signature
Click "Download Transparent PNG" to save your signature. The key feature here is the transparent background — there's no white box around your signature, just the ink strokes themselves. This means when you place the signature image on a document, it looks exactly like a physical signature rather than an image pasted on top.
Using Your Signature
Import the PNG into any document editor — Microsoft Word, Google Docs, Adobe PDF, or Pages on Mac. Insert it as an image and resize it to fit the signature line. In PDF viewers like Adobe Acrobat Reader, you can also use the "Fill & Sign" feature to place the PNG signature. Remember to store the PNG securely and only use it on documents you intend to sign.
FAQ
Is the Signature Generator free?
Yes, completely free with no account required. Create your signature and download it as a transparent PNG file instantly.
Can I use this signature on documents?
Yes. The exported PNG has a transparent background, so it can be placed on top of documents in Word, PDF, or any image editor. Note that drawn/typed signatures are not legally binding in the same way as certified e-signatures, but they are widely accepted for informal agreements.
What fonts are available in Type mode?
You can choose from Dancing Script, Allura, Great Vibes, Sacramento, and Pacifico — all classic script and calligraphy fonts loaded from Google Fonts that closely resemble real handwritten signatures.
Is my signature saved or transmitted anywhere?
No. Everything runs locally in your browser. Your signature data is never sent to any server. Close the browser tab and it's gone.
Can I draw on a touchscreen or tablet?
Yes. The drawing canvas fully supports touch input, including stylus drawing on tablets. Use a stylus for the most natural-looking signature.
How do I add a transparent signature to a PDF?
Download the signature as PNG, then open your PDF in Adobe Acrobat, Preview (Mac), or any PDF editor that supports image insertion. Insert the PNG as an image and position it on the signature line. The transparent background ensures it blends seamlessly with the document.