I built SyncHours out of pure frustration with existing timezone converters—most are cluttered with heavy ads, slow to load, or make comparing multi-city teams annoying. SyncHours is an interactive, zero-friction 24-hour visual timezone matrix designed for remote teams, digital nomads, and global companies.

Hey Product Hunt! 👋

I built SyncHours out of pure frustration with existing timezone converters—most are cluttered with heavy ads, slow to load, or make comparing multi-city teams annoying.

SyncHours is an interactive, zero-friction 24-hour visual timezone matrix designed for remote teams, digital nomads, and global companies.

Key Features:

⚡ 0ms Real-Time Scrubber: Instantly see overlapping working, fringe, and rest hours.

📋 1-Click Slack/Teams Invites: Generate clean meeting proposals formatted for every team member's timezone.

📅 Google Calendar & .ics Sync: Export selected slots directly to your calendar.

👥 Saved Team Presets: Keep your frequent team rosters saved in one click.

🔗 Deep Link URLs: Share exact city stacks and times via short, shareable links.

It's 100% free and requires no sign-up. I'd love to hear your feedback, feature ideas, or any city combinations you want added!

Thanks for checking it out! 🚀

Finally a timezone tool that actually loads fast and doesn't hit me with a wall of ads. The matrix view made it super easy to spot overlap hours across three different cities at a glance.

Finally a timezone converter that doesn't make me squint through ads. The visual matrix layout makes it super easy to find overlap hours with my team across three continents.

@insiderpro So glad you like it!! Looking forward to getting feedback and introducing more useful features in the coming days/weeks.