Zecro

VS Code

Import Weight

See the minified and gzipped size of a package next to the import.

InstallBuy Pro · $9

Free. Pro is $9, once, on Gumroad.

Import Weight showing minified and gzipped size beside each import

Import Weight shows the minified and gzipped size of every package you import, in the editor, next to the import. It works with npm, pnpm, Yarn classic, and monorepos. Sizes update on save and are cached per package version. It runs offline.

What you get

  • One build at a time, with a cache keyed by package version.
  • Pro is $9, once, on Gumroad. It adds size budgets with warnings, a heavy-imports report, lighter-alternative suggestions, and a whole-package versus single-import comparison.

In the product

Import Weight detail for one import on hover
Import Weight detail for one import on hover