TimeZone Converter

Instantly convert any timezone to your local time — just by selecting text on any webpage.

Browsing an international site and see "3 PM ET" or "15:00 UTC"? Simply highlight it and a tooltip appears with the converted time in your local timezone. No copy-pasting, no switching tabs, no mental math.

KEY FEATURES
• Works on any webpage — highlight a time, get the conversion instantly
• Supports both short (ET, CET, UTC) and full names (Eastern Time, Central European Time)
• Recognizes multiple formats: 3pm, 3 p.m., 3 P.M., 15:00 and more
• Select ranges like "4pm to 6pm ET" — all times convert at once
• Automatically adapts to your browser language (20 languages supported)
• 30+ timezones supported across all continents
• Lightweight — no data collected, no external requests, works fully offline

HOW TO USE
1. Find any time with a timezone on a webpage (e.g. "5:30 p.m. Eastern Time")
2. Select it with your mouse
3. Your local time appears instantly below the selection

No account needed. No permissions beyond reading the current page. Your data never leaves your device.