# Free Tools for Law Firms — The Hammer Lex

Free, browser-based calculators for law firms. No signup, no email required; everything runs in the browser.

URL: https://hammerlex.com/tools/

## Tools
- [Matter Profitability Calculator](https://hammerlex.com/tools/matter-profitability-calculator.md): see whether a matter actually makes money — margin, profit, effective rate, and true cost per hour, from hours, billing rate, realization, salary, and overhead.
- [Billable Hours Calculator](https://hammerlex.com/tools/billable-hours-calculator.md): project daily, weekly, monthly, and annual billable revenue, plus a 6-minute (tenth-of-an-hour) billing increment chart.

More tools planned: realization & utilization calculator, hourly-rate calculator, and a law-firm P&L template.

The Hammer Lex automates this math across every matter, client, and timekeeper. Book a demo: https://hammerlex.com/contact.html