How much sand is in the bucket?
Type a package above and we'll install it, bundle it with Bun, and weigh every byte. Or dig into one of these:
Find the minified + gzipped size of most npm packages before adding them to your project.
A fast, open alternative to bundlephobia and packagephobia.
Type a package above and we'll install it, bundle it with Bun, and weigh every byte. Or dig into one of these:
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.
The on-disk footprint with all transitive dependencies (the same number packagephobia reports).
The bytes your users actually download (the bundlephobia number).
For ESM packages, see which named exports are pulling weight.
Direct, peer, and optional deps at a glance.