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tools/bundle

Bundle Size Analyzer

Bundle Analysis Input

Paste your webpack-bundle-analyzer output here

Analysis Results

Paste bundle analysis data to see results

Accepts lines like src/app/page.tsx 42 KB 12.5%.

DebugTools product

Bundle Analyzer

Bundle Analyzer is a focused DebugTools mini-product for developers. Inspect bundle size and composition.

Use cases

  • Identify slow paths, hot operations, large bundles, and runtime bottlenecks.
  • Compare before/after evidence while tuning performance.
  • Summarize profiler output into follow-up actions.

How it works

  • Paste or load the snippet you want to inspect in Bundle Analyzer.
  • Run the tool in the browser and review the highlighted output.
  • Copy, export, or turn the result into the next debugging step.

Privacy

  • Bundle Analyzer is local-first. The core workflow runs in your browser and does not require sending pasted content to DebugTools servers.

This tool history

Recent Bundle Analyzer sessions

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