Bench

Fast QR codes for JavaScript that run anywhere — native Node and WASM. Live browser timings vs qrcode and qr-code-styling; package / install sizes come from the npm registry at each site build.

Latest package sizes

fastqrjs

v0.0.5

Package: 310.3 kB
Install: 935.0 kB

1 transitive deps · npm estimate

qrcode

v1.5.4

Package: 132.2 kB
Install: 1.61 MB

28 transitive deps · npm estimate

qr-code-styling

v1.9.2

Package: 503.5 kB
Install: 614.6 kB

1 transitive deps · npm estimate

Package snapshot updated Aug 20, 2026.

Throughput

PNG

SVG

Styled SVG

Relative × is vs the slowest library in that suite. Install size is an unpacked-metadata estimate for Linux x64.