20. Local Business Tools

Small business math and customer-growth tools, without the SaaS circus.

This static toolkit bundles practical browser-only utilities for local operators: price food-service menu items correctly, generate Google review QR codes, and create printable customer-facing materials without accounts, installs, or server uploads.

Static-first promise

Upload the folder. That is the deploy step.

The project is designed for Cloudflare Pages, Netlify, GitHub Pages, or any static host. There is no npm install, no bundler, no server function, no database, and no paid API call. JavaScript is only used where the tool itself needs browser-side calculation, canvas drawing, file download, or local storage.