# Hover Measure

> Free Chrome extension that shows unit conversions the instant you hover over any measurement on any web page. Fully private — nothing leaves your browser — and context-aware for specs like USB-C power and battery capacity.

## About
- Product: Hover Measure — a browser extension for instant, inline unit conversion.
- Tagline: Stop converting units in your head.
- Price: Free (an optional Pro tier may be added later).
- Privacy: All conversion happens locally in the browser. No accounts, no tracking, no network calls.
- Platform: Google Chrome and Chromium-based browsers.

## What it does
Hover over a measurement — like 250mm, 20,000mAh, or 140W — and the conversion appears in place, no clicks. It reads the surrounding context, so a charger's 140W becomes a real USB-C Power Delivery spec (28V @ 5A, PD 3.1 EPR) and a battery's 20,000mAh stays a capacity (20 Ah).

## Units supported
Length, weight, volume, temperature, area, speed, pressure, power, energy, data, battery capacity, and USB-C Power Delivery. 60+ units across 12 categories.

## Who it's for
People who compare gear across international listings — electronics and chargers, makers and 3D printing, RC and drones, automotive and mechanics, tools, importers, engineers, and DIY.

## Links
- Website: https://hovermeasure.com/
- Privacy policy: https://hovermeasure.com/privacy.html