← BackShattered Mosaic GeneratorControlled broken-glass geometry with closed pieces
MosaicGenny›Shattered Mosaic Generator
Browser-based design tool

Shattered Glass Mosaic SVG Generator

Build a shattered-glass look without relying on random decorative cracks that leave unusable open shapes. MosaicGenny's Shattered Mosaic Generator creates structured broken-glass SVG geometry designed around enclosed pieces that can be cut, numbered and assembled.

Built for real mosaic and fabrication workflows

The pattern engine uses staggered straight-line geometry and independently varied polygon rings to create a fractured appearance while keeping intersections connected. Options let you preserve or trim the center spokes, adjust the amount of structure and generate different seeds until the pattern has the balance of triangles, quads and larger fragments you want.

How to use it

Enter the project dimensions, choose the pattern controls and regenerate until the visual weight feels right. Add readable tile numbers when needed, use the backside mirror option for engraving, then export the SVG. The result can also be sent to MosaicGenny's color and stain planners to create a no-adjacent-match production map.

Common questions

Are the cracks just decorative lines?

No. The generator is designed so fracture lines contribute to enclosed mosaic pieces instead of ending freely inside the design.

Can the center be one solid piece?

Yes. The trim-rays option can remove the center spokes inside the innermost ring.