World Clock & Time Zone Converter

World Clock & Time Zone Converter turns every new tab into a live world clock and global meeting planner. Compare 100+ time zones side by side, convert any time between cities instantly, and find the perfect meeting time for your team — without the mental math or spreadsheets. Whether you're a remote worker, project manager, digital nomad, or frequent traveler, it's the fastest way to see what time it is anywhere in the world and schedule across time zones with confidence. ✨ KEY FEATURES 🌐 Multi-Timezone World Clock Add unlimited time zones and compare them side by side. Track New York, London, Dubai, Tokyo, and beyond at a glance, right on your new tab page. 🎚️ Time Zone Converter & Slider Drag the slider or pick an exact time to instantly convert it across every zone. The classic "what time is the meeting for everyone?" question, answered in one move. 📊 Meeting Planner & Time Grid A 24-hour comparison grid highlights overlapping working hours so you can spot the best meeting window across regions. Toggle 12h/24h and drag rows to reorder. 📅 Date & Time Picker Jump to any future date or exact time to plan ahead — DST is handled automatically, so the times are always correct. 🔍 Smart Search (city, country, abbreviation, GMT/UTC offset) Find any zone by city, country, abbreviation (PST, IST, JST), or offset (GMT+4, UTC-5, +5:30). Offset search respects your selected date for accurate daylight-saving results. 🏷️ Relative Time Labels Every card shows "3h ahead" or "5h behind" your home zone — no offset calculations in your head. ⭐ Set a Home / Primary Zone Star any zone as your reference point. Relative labels and the slider anchor to it. 📋 One-Click Copy & Export Copy a clean time summary for all your zones and paste it into Slack, email, or a calendar invite. 🎨 5 Color Themes + Light & Dark Mode Obsidian, Midnight, Graphite, Crimson, and Emerald — each with full light and dark palettes that follow your system preference. A modern glassmorphism design with frosted-glass cards and mesh gradients. 🖱️ Drag to Reorder Rearrange cards and grid rows by dragging. Your layout is saved automatically. ⚡ PERFECT FOR • Remote teams coordinating across countries • Project managers scheduling international meetings • Travelers and digital nomads tracking home time • Anyone who works across multiple time zones 🔒 PRIVACY FIRST • No data collection, no analytics, no account • No remote code and zero Chrome permissions required • Everything is stored locally on your device Free and open source: https://github.com/sohail-rashid/rtrv-timezone Made with care for time-zone jugglers everywhere.