fffuel · Index

fffuel

67 free browser generators for SVG backgrounds, patterns, gradients and color tools

Tier S · Best in classGeneratorColor ToolToolfffuel.co

fffuel is a single-author collection of 67 free, browser-based SVG generators and color utilities, each on its own vowel-tripled subpage (ffflux, gggrain, nnnoise, bbblurry, ssshape and so on). Every tool is a live editor with randomize and parameter controls that outputs copy-pasteable SVG markup, and a few emit CSS or PNG. It is aimed at web designers and front-end developers who need a one-off decorative asset — a mesh gradient, a grain overlay, a wave divider, a blob — without opening Figma or Illustrator.

For an agent

Reach for this when a landing page needs a distinctive background and you would otherwise ship a flat gradient: ffflux for organic mesh gradients, gggrain for the grain-over-gradient look, nnnoise for a texture overlay you can layer above an existing hero. The output is raw inline SVG, so run it through eeencode and drop the result into a Tailwind arbitrary value (bg-[url('data:image/svg+xml;base64,...')]) rather than shipping a separate file. Watch the payload — turbulence-heavy SVGs from ffflux and gggrain are tens of KB and repaint expensively when scaled, so pin a fixed viewBox and avoid animating them.

Why it is here. It is the single densest free source of production-ready decorative SVG on the web, and the one bookmark that replaces a dozen single-purpose generator sites. The license is unusually permissive for a free tool: commercial use, no attribution.

Install command, framework, licence and component list.

Facts

License: Proprietary / all rights reserved
Pricing: Free
Framework: Not applicable
Styling: Vanilla CSS
Distribution: Web app / online tool, Copy-paste snippet, Direct download / asset pack
Platform: Web
Content type: Images / textures / backgrounds, Code
Agent readiness: Copy-paste ready code
Accessibility: Not applicable
Maturity: Actively maintained
Pricing detail: Free. No account, no paid tier. A separate desktop color-picker app is offered at /app/.

Helps you build

Homepage

Templates

Notable for

67 generators in one place
ffflux and gggrain gradient meshes
copy-paste inline SVG output
built-in SVG to Base64 encoder
commercial use with no attribution

Provenance

Verified 2026-08-15. HTTP 200. https://fffuel.co (WebFetch, full tool table), https://www.fffuel.co/ (curl, 68 hrefs enumerated), https://www.fffuel.co/about/, https://www.fffuel.co/license/

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fffuel.coTier S