Know your npm footprint
Find the minified + gzipped size of npm packages before adding it to your project.
A fast, open alternative to bundlephobia and packagephobia.
About bundleinfo
bundleinfo is a free, open npm bundle size analyzer — an alternative to bundlephobia and packagephobia. Find the install size, minified size, gzipped size, dependency tree, and per-export breakdown for any npm package before you add it to your project.
What you get
- Install size — the on-disk footprint with all transitive dependencies (the same number packagephobia reports).
- Minified size and gzip size — the bytes your users actually download (the bundlephobia number).
- Per-export breakdown — for ESM packages, see which named exports are pulling weight.
- Dependency tree — direct, peer, and optional deps at a glance.