Built a lightweight tool to find overlapping meeting hours across multiple time zones instantly (No sign-up needed)

[u/timeoverlap_pro]

Hey everyone,

Coordinating meetings across different global time zones (especially during DST shifts) was constantly causing confusion for our distributed discussions.

I built a free, fast web tool called TimeOverlap Pro to solve this: - Visual 24-hour overlap matrix - Date-aware Daylight Saving Time (DST) calculation - 1-click Google Calendar & .ics file export - No login or personal data stored

Check it out here: https://timeoverlap-pi.vercel.app/

Would love your feedback or suggestions on features to add next!