Rollup-plugin-visualizer

lastmod 2025-12-30created 2025-12-303 edits

Visualize and analyze your Rollup bundle to see which modules are taking up space.

Install

npm i rollup-plugin-visualizer

Usage

vite.config.js:

import { visualizer } from "rollup-plugin-visualizer";

 plugins: [
    visualizer({
      filename: "./dist/report.html",
      open: true,
      brotliSize: true,
    }),
  ],

See also

• typescript
• vite
• vite-dts
• vite-plugin-dts
• rollup-plugin-typescript2
• rollup-plugin-visualizer

Favorite site

• rollup-plugin-visualizer - npm
• Is your frontend project too large? (Rollup plugin visualize, Light house, etc.)
• Reducing lodash bundle size, and rollup-plugin-visualizer