ImageToSVG

How to Use SVG in Bun

Handle SVG files efficiently in Bun's HTTP server and bundler workflows.

Preset:
Colors:
VTracer vectorization + SVGO optimizationPrivacy protected

Serving SVG with Bun.serve

Bun's built-in server can read and return SVG files directly, setting the correct content type so browsers render them inline. Bun's speed makes it well suited to serving many small SVG icon requests.

  • Set Content-Type: image/svg+xml on responses
  • Bun.serve handles SVG file reads quickly
  • Great for icon APIs needing low latency

Bundling SVG as Components

Bun's bundler can inline SVG content into JS/TS modules at build time, similar to other bundlers' SVG-to-component loaders. Convert raster logos to SVG first for clean, optimizable source files.

  • Inline SVG into modules at bundle time
  • Convert raster logos to SVG before bundling
  • Keep source SVGs optimized for smaller bundles

Frequently Asked Questions

Does Bun.serve need a special content type for SVG?

Yes — explicitly set Content-Type: image/svg+xml in the Response object so browsers render the SVG instead of downloading it.

Can Bun import SVG files directly into code?

With the right loader configuration, Bun's bundler can inline SVG content into your JS/TS modules at build time.

Related guides

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