8.4 kB minified + gzipped for v2.4.9. Measured with esbuild 0.25.9.
formik
v2.4.9
measured Sep 7, 2026
Raw
57 kB
Minified
27 kB
Min + Gzip
8.4 kB
Min + Brotli
7.5 kB
Sizes measure formik's own code with dependencies treated as external. Real-world size depends on your bundler, tree-shaking, and which exports you use.