Numberly: Instant Math & Unit Conversion Extension

Numberly brings the effortless correction experience of Grammarly to the world of numbers. This lightweight browser extension watches as you type in any input field—whether it's an email, spreadsheet, social media post, or document—and instantly solves math equations and performs metric conversions on the fly. No more switching tabs to open a calculator or manually converting units; Numberly handles it in real time, right where you're working. Built for anyone who deals with numbers regularly, Numberly supports complex numbers, fractions, and a wide range of unit types, all while keeping your data private and secure within your browser. Students can double-check homework, professionals can verify figures in reports, and engineers or scientists can quickly convert measurements without breaking their workflow. The result is fewer errors, faster work, and more confidence in every number you type. Whether you're crunching numbers occasionally or constantly working with calculations and conversions, Numberly's free extension offers unlimited use right out of the box. For those who want an even smoother experience, the Pro version adds automatic solution entry and priority support, making it an even more seamless tool for power users.

1. Visit the Chrome Web Store and search for Numberly, or use the direct extension link. 2. Click 'Add to Chrome' to install the free extension. 3. Once installed, simply start typing a math equation or unit conversion into any text box in your browser. 4. Numberly will automatically detect and solve the equation or conversion as you type—no extra steps required. 5. Upgrade to Numberly Pro for automatic solution entry and priority support if you need advanced functionality.