Free Online Signature Maker
Draw a digital signature in your browser and export it as PNG or SVG. Works on desktop and mobile, supports undo, reset, copy to clipboard, and share. 100% private — no uploads, no watermarks.
🔒 100% private: Runs entirely in your browser—no uploads, no tracking. Draw, copy, and save stay on your device.
Signature Maker – Helpful FAQs
How do I add this signature to a PDF?
Export as PNG. In your PDF tool use Fill & Sign, Stamp, or Insert image, then place and resize the PNG. No editor? Convert PNG → PDF and merge with your document.
How do I insert it in Word, Google Docs, or Apple Pages?
Insert → Picture → select PNG. Set wrapping to “In front of text” (or “None”), then position over the signature line. For print, export at 2–3× for a crisp result.
How do I add it to Gmail or Outlook email signatures?
Gmail: Settings → General → Signature → insert image (PNG). Outlook (web/desktop): Settings → Mail → Compose and reply → insert image. Keep width ~600–700 px to avoid scaling.
Transparent vs White background — which should I choose?
Transparent works best on white forms or when layering over other elements. White keeps it readable on dark backgrounds or dark-mode templates.
The signature looks blurry after inserting — how do I fix it?
Export at 2–3×, then insert without stretching. If the app auto-resizes, set a fixed pixel width (e.g., 600 px) or 100% scale.
How do I keep the same aspect ratio as on screen?
Export is 1:1 with the visible canvas. If it looks different later, the destination app scaled it—set a fixed width/height there.
How can I reduce the file size?
Use 1× export scale, choose a smaller canvas (e.g., 600×200), and prefer PNG for documents/email. You can compress the PNG afterward.
How do I crop extra empty space?
Stay within the visible box before export. To trim further, crop after inserting into your document or with any image crop tool.
Can I change pen color (blue/black/white)?
Yes—use the Pen color control. For a “white ink” look on dark layouts, draw in white with a white background while editing, then switch to Transparent before export if needed.
Copy to clipboard doesn’t work on my device — what can I do?
Some browsers don’t support image clipboard. Use Save PNG instead. iPhone/iPad: long-press the opened image → Save Image. Desktop: right-click → Save image as…
Is this private and secure?
Yes. Everything runs locally in your browser. Drawing, preview, copy, and export happen on your device—no uploads, no tracking.
Is this legally valid as an electronic signature?
This creates an image of your signature. Legal validity depends on your jurisdiction and workflow (identity/audit trail). For formal agreements, use a compliant e-signature service.