TetraKitsDraw Signature Online
Create a handwritten signature in your browser and download it as a PNG — choose a transparent background for PDF overlays or a white background for email and print. Adjust pen color and thickness, then save instantly with no upload or account.
Read: Draw Signature Online Guide — Transparent & White PNG →
- Free to Use
- No Signup
- Privacy Friendly
How to draw and save a signature
- 1
Draw on the pad
Use your mouse, trackpad, or finger to sign in the drawing area. Adjust ink color and pen size if needed.
- 2
Pick a background
Choose transparent PNG for overlays on PDFs and forms, or white background for email and documents.
- 3
Download PNG
Tap Download PNG and insert the file into the PDF editor, invoice generator, or any app that accepts images.
PNG export options
- Transparent PNG — only ink pixels; ideal for PDFs, slides, and colored forms
- White background PNG — solid white rectangle behind the stroke; good for email and word processors
- Lossless quality — PNG preserves sharp edges for printing and zooming
- Local processing — drawing and export never leave your browser
Why Use This Tool?
100% Private
Your signature is drawn and saved locally — nothing is uploaded.
Instant PNG
Download transparent or white-background PNG in one click.
Touch Friendly
Works on phones and tablets with finger or stylus input.
Free Forever
Unlimited signatures with no signup or watermarks.
Frequently Asked Questions
Is my signature uploaded to a server?
No. Drawing and PNG export happen entirely in your browser. Your signature never leaves your device.
Can I get a transparent PNG?
Yes. Select Transparent background before downloading. The PNG keeps only the ink with alpha transparency.
What file format is exported?
PNG only — lossless quality with optional transparency, suitable for PDFs and documents.
Can I use this on mobile?
Yes. Draw with your finger on phones and tablets; the pad supports touch and stylus input.
Is the signature pad free?
Yes. Unlimited drawings and downloads with no signup.
Sign Documents Without Print and Scan
Remote approvals, freelance invoices, and PDF contracts all need a signature — but scanning and photo uploads add friction. Draw once in the browser, export a crisp PNG, and drop it into your workflow in seconds.
