Stop.
Drafting Patterns.
manually.
Generate sewing patterns from images and descriptions with mathematical accuracy. Handle complex designs with precision. Export to CLO 3D, Optitex, Lectra, Gerber, Style3D, and Adobe Illustrator. No manual drafting required.

See it before you make it.
Real-time 3D simulation shows how your patterns will drape and fit. Generate from images or text. Simulate on customizable avatars. Iterate instantly. No physical prototypes needed.
Everything you need.
All in one place.
Generate perfectly fitting garments. Without spending eternity.

Automated Grading
Generate patterns across multiple sizes automatically. Adapt complex designs to any body type. Maintain perfect proportions. All sizes. No manual work.

Prompt with Measurements
Generate patterns from scratch using text or images. Specify exact measurements. "4cm below the underarm." "2.5cm neck band." Mathematical precision. Every time.

Interoperable Exports
Export to DXF, SVG, and AI formats. Works with CLO 3D, Optitex, Lectra, Gerber, Style3D, and Adobe Illustrator. Preserves accuracy. Every measurement. Every relationship.

Perfect Seams
90° angles. Matching seams. Smooth transitions. Mathematical accuracy across all patterns and sizes. Even the most complex designs. Handled automatically.
Made with LA VIPÈRE
Real garments. Real designers. Complex patterns generated from scratch. Mathematical accuracy. Production ready.
Product Capability
Frequently Asked Questions
Everything you need to know.
What's different between La Vipère and other fashion AI tools?
What is your policy on ethical use and data privacy?
What file formats do you support?
How precise are the generated patterns?
How long does pattern generation take?
Is there a free trial available?
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