HourHalo1:30–2:00 PM EDT
Whole ranges convert together, and a nearby date stays attached to its time.
Your timeThu 15 Jul, 17:30–18:00 UTC
Every time, in your time.
Hover a time on any page and read it in your timezone.
events.example.com
Designing across borders
Thursday, 15 July 2027
- Research roundtableThu 15 Jul, 17:30–18:00 UTC
from EDT - Open studioThu 15 Jul, 20:00 UTC
from EDT - Questions from BengaluruThu 15 Jul, 14:00 UTC
from IST
Hover or tab to a time. These are converted to UTC on your device, as HourHalo does.
Every format. One local answer.
3:00 PM EST
Common timezone abbreviations.
Your timeThu 14 Jan, 20:00 UTC
2026-07-07 15:00:00Z
ISO 8601 timestamps and semantic <time> elements.
Your timeTue 7 Jul, 15:00 UTC
14:00 UTC+5:30
UTC and GMT offsets, half-hours included.
Your timeThu 15 Jul, 08:30 UTC
All times PT: 9:00 AM
A heading or a line like “all times PT” sets the zone for the times under it.
Your timeThu 15 Jul, 16:00 UTC
9:30am
No zone at all? Pick it once for the website and HourHalo remembers.
Asks which zone
If a time has no date, HourHalo uses today in its source timezone and says so in the tooltip.
Whole ranges. No mental math.
Start times, end times, nearby dates, and daylight saving changes are handled together, as one conversion.
| Step | As the page says |
|---|---|
| Code freeze | Mon 12 Jul, 17:00 UTC |
| Release candidate | Tue 13 Jul, 9:00 AM PDT |
| Maintenance window | Wed 14 Jul, 23:00–01:00 UTC |
| Launch | Thu 15 Jul, 14:00 CEST |
| Step | In your time |
|---|---|
| Code freeze | Mon 12 Jul, 17:00 UTC |
| Release candidate | Tue 13 Jul, 16:00 UTC |
| Maintenance window | Wed 14 Jul, 23:00–01:00 UTC |
| Launch | Thu 15 Jul, 12:00 UTC |
Your zone. Your clock. Your sites.
- Show times in
- Your system timezone, or any IANA timezone you choose.
- Clock and label
- 12-hour, 24-hour or automatic; an abbreviation like CEST, or the full name.
- Times without a zone
- Pick a zone once per website, underline them always, or ignore them.
- Add to calendar
- Off until you choose Google Calendar, Outlook, Microsoft 365 or an .ics file.
- Pause
- Everywhere, or only on the website you are reading.
Your browsing stays yours.
- Converted locally
- Page text is read in your browser and never sent to HourHalo.
- No account
- No sign-up, analytics, or trackers.
- Chrome Sync
- Stores your preferences, including websites where you pause HourHalo.
- Your calendar
- Opens only when you click Add to calendar.
Stop doing timezone math in your head.
- Works in
- Chrome on your computer
- Reads
- Page text, to find the times on it
- Costs
- Nothing
Current time thereYour timeShown on your deviceUTC