thx/resvg-js

Health v2 · maintenance only

Flags: prerelease_only

Adoption not part of the score

1980 stars · 78 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A high-performance SVG renderer and toolkit for Node.js, Deno, and browsers, built on the Rust resvg library via napi-rs with a WebAssembly backend. It converts SVG to PNG with cropping, scaling, custom fonts, and simplified SVG output.

Use cases

• convert svg to png in nodejs
• render svg with custom fonts server-side
• generate png thumbnails from svg files
• render svg in the browser with wasm
• crop and scale svg images programmatically
• simplify svg shapes to paths
• get svg dimensions and bounding box

When to choose

• you need fast, correct SVG-to-PNG rendering in Node.js, Deno, or the browser
• you need custom font support in SVG text rendering
• you want a zero-dependency native addon without node-gyp builds

When to avoid

• you need to rasterize SVG to formats other than PNG
• you work outside the JavaScript ecosystem and can use resvg directly
• you need full SVG animation support

Facets

library · maturity active

image-processing graphics web-development graphics developer-tools rust wasm cross-platform svg-rendering svg-to-png napi-rs native-addon font-rendering nodejs deno

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