Overview
Scientific unit converter with support for multiple measurement types and advanced formatting options
Stop opening calculator tabs. UnitBuddy automatically turns every °F, mile, inch, pound, gallon, mph, or foreign price you meet online into the numbers you understand – right inside the page. Why you’ll love it One‑click clarity – “Bake at 425 °F” becomes “425 °F (220 °C)” and “£129.99” shows “£129.99 (€151, $162)”. No copy‑paste, no math. Works everywhere you read – recipes, shopping sites, news, manuals, Reddit threads, travel blogs, comment sections – if there’s text, UnitBuddy can translate it. Truly private & offline – all conversions happen in your browser; nothing is sent to any server, ever. Lightning‑fast – a smart scanner updates the page in real time as you scroll or sites load new content. Customisable – choose metric/imperial, pick your home currency, decide whether conversions appear inline, in tooltips, or only on hover. Free forever – no sign‑up, no ads, no paywall. Converts automatically Temperature – °F ⇆ °C (+ Kelvin) Length, area, volume & weight – inches, feet, yards, miles, acres, ounces, pounds ⇆ all metric units (and back) Speed & fuel economy – mph, km/h, mpg, L/100 km Currency – 150+ world currencies with daily European Central Bank rates Time zones – turns “3 pm EST” or ISO date‑times into your local time (optional) How it works UnitBuddy lives entirely on your device. A lightweight content script spots numbers with unit labels, converts them using built‑in tables, then adds the translated value in subtle grey text (or tooltip). No extra permissions beyond the active tab. Toggle pause/whitelist sites from the toolbar pop‑up.
Details
- Version1.0
- UpdatedMay 8, 2025
- Size49.55KiB
- LanguagesEnglish
- DeveloperWebsite
Email
blancbergbv@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
