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Grammarly-style time zone converter for Gmail and Outlook Web compose boxes
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TimeZone Converter - Chrome Extension Description
Short Description (132 characters max)
Time zone converter for Gmail & Outlook. Automatically highlights times and shows instant global conversions.
Detailed Description
Transform how you schedule across time zones with TimeZone Converter - the smart, Chrome style extension that makes global scheduling effortless.
Smart Time Detection
Automatically highlights times as you type (3:30 PM, 15:30, 9am, etc.)
Works seamlessly in Gmail and Outlook web compose windows
Non-intrusive dotted underlines that don't disrupt your writing flow
Instant Global Conversions
Click any highlighted time to see conversions across 10 major time zones
Covers US zones (ET, CT, MT, PT), international hubs (London, Berlin, Mumbai, Singapore, Sydney), and UTC
Beautiful, modern popup with easy-to-read timezone cards
Intelligent Auto-Insert
Optionally auto-insert conversions directly into your email
Formats as: "Meeting at 3:30 PM (9:30 PM London, 6:30 AM Sydney, 8:30 PM Berlin)"
Saves time and prevents scheduling confusion
Fully Customizable
Choose your local timezone for accurate interpretation
Select which timezones to display in conversions
Toggle between 12-hour and 24-hour formats
Choose city names or timezone abbreviations
Enable/disable auto-insertion with customizable delay
Perfect For
Remote teams coordinating across continents
International businesses scheduling client calls
Freelancers working with global clients
Event organizers planning virtual conferences
Anyone tired of timezone math mistakes
How It Works
Type naturally - Write times like you normally would in Gmail or Outlook
See highlights - Times are automatically detected and underlined
Click to convert - Instant popup shows all relevant timezone conversions
Insert or copy - Add conversions to your email or copy to clipboard
Send confidently - No more "what time is that for you?" confusion
Privacy & Security
No data collection - All processing happens locally on your device
Secure storage - Settings saved only to your Chrome sync account
Minimal permissions - Only accesses Gmail and Outlook compose areas
Open source ready - Clean, auditable code
Smart Design
Context-aware - Only activates in email compose windows
Performance optimized - Lightweight with intelligent debouncing
Platform adaptive - Seamlessly works with Gmail and Outlook's interfaces
Accessibility focused - Clear visual indicators and keyboard navigation
Supported Platforms
Gmail (mail.google.com)
Outlook Web (outlook.live.com, outlook.office.com, outlook.office365.com)
All major Outlook business domains
Modern Interface
Clean, card-based timezone display
Smooth animations and hover effects
Dark mode support
Mobile-responsive design
Intuitive one-click actions
Stop doing timezone math in your head. Start scheduling with confidence.
Download TimeZone Converter today and make global communication effortless.