Create seamless repeating SVG background textures (Dots, Stripes, Hexagons, Grids) for modern web UI.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Select from Polka Dots, Diagonal Stripes, Cross Grid, Zigzag, or Hexagons.
Tune pattern tile spacing, stroke width, and foreground/background colors.
Copy the computed CSS background-image Data URI directly into your project.
SVG Data URIs eliminate additional HTTP network requests while remaining resolution-independent and crisp on high-DPI Retina screens.
Yes, the optimized SVG Data URIs are typically under 300 bytes in size, loading instantaneously without rendering delay.
Zero-egress companion tools in the Developer Tools suite
Format, validate, repair, and minify JSON data instantly.
Decode, verify claims, inspect headers, and check token expiry.
Test regex patterns with flags, group captures, and live matches.
Compare text or source code side-by-side with visual diffs.
