✅ IANA Timezone Validator for Browser

Validate timezone identifiers used in your application. Ensure all timezones are supported by browsers.

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Test Custom Timezone

Enter any IANA timezone identifier to validate it instantly

Total Timezones
79
Valid
79
Invalid
0
Success Rate
100%

All Timezones Valid!

All 79 timezones are supported by your browser.

UTC 1

⏳
UTC
+0:00 UTC

Ásia 22

⏳
Asia/Jerusalem
+2:00/+3:00 Jerusalém
⏳
Asia/Riyadh
+3:00 Riad
⏳
Asia/Tehran
+3:30 Teerã
⏳
Asia/Dubai
+4:00 Dubai
⏳
Asia/Karachi
+5:00 Karachi
⏳
Asia/Tashkent
+5:00 Tashkent
⏳
Asia/Yekaterinburg
+5:00 Iekaterinburgo
⏳
Asia/Kolkata
+5:30 Nova Délhi
⏳
Asia/Dhaka
+6:00 Daca
⏳
Asia/Almaty
+6:00 Almaty
⏳
Asia/Bangkok
+7:00 Bangcoc
⏳
Asia/Ho_Chi_Minh
+7:00 Cidade de Ho Chi Minh
⏳
Asia/Jakarta
+7:00 Jacarta
⏳
Asia/Shanghai
+8:00 Pequim
⏳
Asia/Hong_Kong
+8:00 Hong Kong
⏳
Asia/Singapore
+8:00 Cingapura
⏳
Asia/Manila
+8:00 Manila
⏳
Asia/Kuala_Lumpur
+8:00 Kuala Lumpur
⏳
Asia/Taipei
+8:00 Taipei
⏳
Asia/Tokyo
+9:00 Tóquio
⏳
Asia/Seoul
+9:00 Seul
⏳
Asia/Vladivostok
+10:00 Vladivostok

Europa 25

⏳
Europe/London
+0:00/+1:00 Londres
⏳
Europe/Dublin
+0:00/+1:00 Dublin
⏳
Europe/Lisbon
+0:00/+1:00 Lisboa
⏳
Europe/Paris
+1:00/+2:00 Paris
⏳
Europe/Berlin
+1:00/+2:00 Berlim
⏳
Europe/Rome
+1:00/+2:00 Roma
⏳
Europe/Madrid
+1:00/+2:00 Madrid
⏳
Europe/Amsterdam
+1:00/+2:00 Amsterdã
⏳
Europe/Brussels
+1:00/+2:00 Bruxelas
⏳
Europe/Vienna
+1:00/+2:00 Viena
⏳
Europe/Zurich
+1:00/+2:00 Zurique
⏳
Europe/Stockholm
+1:00/+2:00 Estocolmo
⏳
Europe/Oslo
+1:00/+2:00 Oslo
⏳
Europe/Copenhagen
+1:00/+2:00 Copenhague
⏳
Europe/Helsinki
+2:00/+3:00 Helsínquia
⏳
Europe/Warsaw
+1:00/+2:00 Varsóvia
⏳
Europe/Prague
+1:00/+2:00 Praga
⏳
Europe/Budapest
+1:00/+2:00 Budapeste
⏳
Europe/Belgrade
+1:00/+2:00 Belgrado
⏳
Europe/Athens
+2:00/+3:00 Atenas
⏳
Europe/Kyiv
+2:00/+3:00 Quiéiv
⏳
Europe/Bucharest
+2:00/+3:00 Bucareste
⏳
Europe/Sofia
+2:00/+3:00 Sófia
⏳
Europe/Istanbul
+3:00 Istambul
⏳
Europe/Moscow
+3:00 Moscou

América do Norte 13

⏳
Pacific/Honolulu
-10:00 Havaí (Honolulu) (HST)
⏳
America/Anchorage
-9:00/-8:00 Alasca (Anchorage) (AKST/AKDT)
⏳
America/Los_Angeles
-8:00/-7:00 Los Angeles (PST/PDT)
⏳
America/Vancouver
-8:00/-7:00 Vancouver (PST/PDT)
⏳
America/Denver
-7:00/-6:00 Denver (MST/MDT)
⏳
America/Phoenix
-7:00 Phoenix (MST)
⏳
America/Chicago
-6:00/-5:00 Chicago (CST/CDT)
⏳
America/Mexico_City
-6:00/-5:00 Cidade do México
⏳
America/New_York
-5:00/-4:00 Nova York (EST/EDT)
⏳
America/Toronto
-5:00/-4:00 Toronto (EST/EDT)
⏳
America/Montreal
-5:00/-4:00 Montreal (EST/EDT)
⏳
America/Havana
-5:00/-4:00 Havana
⏳
America/Jamaica
-5:00 Kingston

América do Sul 6

⏳
America/Lima
-5:00 Lima
⏳
America/Bogota
-5:00 Bogotá
⏳
America/Santiago
-4:00/-3:00 Santiago
⏳
America/Caracas
-4:00 Caracas
⏳
America/Sao_Paulo
-3:00/-2:00 São Paulo
⏳
America/Buenos_Aires
-3:00 Buenos Aires

Oceania 6

⏳
Australia/Perth
+8:00 Perth
⏳
Australia/Sydney
+10:00/+11:00 Sydney
⏳
Australia/Melbourne
+10:00/+11:00 Melbourne
⏳
Australia/Brisbane
+10:00 Brisbane
⏳
Pacific/Auckland
+12:00/+13:00 Auckland
⏳
Pacific/Fiji
+12:00/+13:00 Suva

África 6

⏳
Africa/Casablanca
+0:00/+1:00 Casablanca
⏳
Africa/Lagos
+1:00 Lagos
⏳
Africa/Cairo
+2:00 Cairo
⏳
Africa/Johannesburg
+2:00 Johannesburgo
⏳
Africa/Nairobi
+3:00 Nairóbi
⏳
Africa/Addis_Ababa
+3:00 Addis Abeba