GeoPatternLabGuilloche
Layered spirograph rosettes like the engraving on banknotes.
The interlacing rosette engraving found on banknotes. Tweak the gears for new lace.
About Guilloche
Guilloche is the fine, interlacing rosette engraving found on banknotes and passports. Layer multiple spirograph-style curves with subtle phase shifts to build hypnotic security-print rosettes, then export SVG or a high-resolution PNG.
How to use Guilloche
- Adjust the parameters. Use the side panel to shape your Guilloche design in real time.
- Explore variations. Press Randomize to discover new variations, or copy the share link to reproduce an exact result.
- Export. Download your artwork as a high-resolution PNG or a scalable SVG.
Frequently asked questions
What is Guilloche?
Guilloche is the fine, interlacing rosette engraving found on banknotes and passports. Layer multiple spirograph-style curves with subtle phase shifts to build hypnotic security-print rosettes, then export SVG or a high-resolution PNG. It runs entirely in your web browser on GeoPatternLab, free and with no sign-up.
Is Guilloche free to use?
Yes. Guilloche on GeoPatternLab is completely free, with no sign-up or download required. Create as much art as you like and export it directly from your browser.
How do I download my Guilloche artwork?
Use the export buttons in the toolbar to save your work as a high-resolution PNG or a scalable SVG. Files download straight to your device.
Does Guilloche work on phones and tablets?
Yes. Guilloche is fully responsive and works with touch input on phones and tablets as well as with a mouse or trackpad on desktop.
Can I use Guilloche artwork commercially?
Yes. Artwork you create with Guilloche is yours to use for personal and commercial projects, such as wallpapers, prints, textiles, and teaching materials. See our Terms of Use for full details.
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