Simple Tools is a suite of 12 single-file HTML tools built for small business owners, freelancers & solo operators who just want something that works.
No subscriptions. No logins. No data sent anywhere. Everything saves to your browser — or download & run offline forever.
List, Notes, Database, MD Editor, URL Builder, Invoice, Onboarding, Outliner, Snippets, Stickies, Deck & CRM.
Open any .html file. Start using it. That's it.
