TimeTwister - Timezone Control for Selected Websites

This FREE extension allows you to change the browser's time zone for selected websites.

TimeTwister makes it effortless to view websites in different timezones without changing your system clock. Designed for remote workers, global teams, and anyone managing international schedules. KEY FEATURES Site-Specific Timezone Override • Set unique timezones for individual websites • Changes apply instantly with automatic tab reload • Settings remembered for future visits Smart Time Display • Live clock shows current time in selected timezone • Toggle between 12-hour and 24-hour formats • Visual status indicator shows when override is active Favorites & Quick Access • Star frequently used timezones • Favorites appear at the top for instant selection • Powerful search to find any timezone quickly Privacy & Sync • All data stays in your browser - no external servers • Settings sync across your Chrome browsers • No tracking, analytics, or data collection PERFECT FOR • Remote Workers - View company sites in office timezone • Global Teams - Coordinate meetings across time zones • International Business - Schedule calls and events properly • Travel Planning - Book flights and hotels in local time • Event Management - Plan online events for global audiences PRIVACY FOCUSED TimeTwister is built with privacy as a core principle: - No external servers or data transmission - No browsing history tracking - No personal information collected - Open source code available for review HOW IT WORKS 1. Click the TimeTwister icon on any website 2. Search & Select your preferred timezone 3. Done! The site now displays times in that timezone Your preferences are automatically saved and the timezone will be applied on every future visit to that site. TECHNICAL FEATURES • Modern Chrome Extension Manifest V3 • Lightweight and fast performance • Clean, intuitive user interface • Automatic theme adaptation (light/dark) • Comprehensive timezone database (all IANA timezones) Need help? Check our documentation or reach out to our support team. Open Source: View the source code and contribute on GitHub.