2 tools available
Validate semantic version ranges online. Check if a semver version satisfies npm-compatible ranges like ^1.0.0, ~1.2.3, >=1.0.0 <2.0.0 and more. Supports batch validation.
Generate a copy-ready .npmrc file online. Configure npm registry URLs, scoped registries, auth tokens, proxies, and install defaults like save-exact, engine-strict, and legacy-peer-deps. 100% client-side.