Cloudflare-first • Static by default • Embed-ready
Useful calculators you can embed anywhere.
Widgety ships small tools with strict validation, tested formulas, and a safe compute engine. Every tool works on Widgety.io and via a one-line embed snippet.
Accurate
Golden examples + property checks keep calculators honest.
Fast
Minimal JS, static pages, edge-cached assets.
Embeddable
Script embed and iframe embed with auto-resize.