Sqratch Tools / Studio Apps / Pattern Generator
Pattern Generator
Pick a generator, push its parameters around, and export the result as vector or a print-size PNG. It runs entirely on your machine.
The 28 generators
- Halftone & dither
- Halftone fluid, square halftone, triangle halftone, ordered dither, dithered blob
- Chrome & gradient
- Liquid chrome, holographic, low poly, bubble lens, Y2K tunnel
- Fields & flow
- Flow field, contour topography, scan waves, moire rings, ribbon flow, lava metaballs
- Grid & geometry
- Wireframe grid, warped checker, swiss geometric, star grid, radial burst, pixel liquid
- Mark-making
- Cyber sigilism, circuit traces, tech utilitarian, cyber glitch, organic blobs, sparkle field
Each generator declares its own parameters, so the control panel changes with the pattern instead of showing one fixed set of sliders that half the generators ignore.
Export
- SVG, which stays true vector for the generators that are vector-based, so it scales to any size and stays editable in Illustrator or Figma.
- PNG at the exact pixel size you pick: 1024 to 4096 square, A4 and A3 at 300dpi, 1920 and 3840 wide, or 1080x1920 for stories.
- A transparent-background palette, so a pattern can sit over artwork you already have.
Free to use, including commercially
Output is yours. Use it on posters, covers, decks, merch, whatever. The generators are algorithmic, so no two exports are the same unless you keep the same seed, and nothing you make is uploaded or stored anywhere.
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