Signature Generator

Type or draw a signature and download it as a transparent PNG.

Ink colour

Checkered background = transparent when downloaded.

Made in your browser — nothing is uploaded. To place it on a document, use Sign PDF or Fill & Sign.

Related PDF tools

Sign PDFDraw or type a signature and place it on the page.Fill & Sign PDFFill in a PDF form and sign it — type text, tick boxes, add dates, drop your signature and initials anywhere.Invoice GeneratorCreate a free, professional invoice PDF with your logo — no sign-up, no watermark.Edit PDFAdd text, images, highlights, shapes and page numbers to a PDF — pick the tool for what you need to change.

Signature Generator — frequently asked questions

Is the background really transparent?+

Yes — download it as a PNG and it will drop onto any document or background with no white box around it.

Can I use this for a legally binding signature?+

It creates a signature image you can place on a document. Whether that meets legal requirements (like eIDAS or ESIGN) depends on your use case and jurisdiction — for most everyday documents it's fine.

Where do I put it on a PDF?+

Download the PNG, then open Sign PDF or Fill & Sign to place it exactly where you need it.

你们会把我的文件上传到服务器吗？+

不会——这里的每个工具都完全在你的设备上处理文件，不会向服务器上传任何内容。唯一的例外是 AI 工具，它们会把提取的文本（而非文件本身）发送给 Claude 来完成工作。

有文件大小限制吗？+

我们没有人为设置限制，但由于处理过程在你的浏览器中进行，非常大的文件（超过 500MB 或 1000 页）会受到你设备内存的限制，而非我们的限制。