Best Worldtime Alternatives in 2026

About Worldtime

This extension inspired by http://www.worldtimebuddy.com/. It provides information about time of the day in different locations in very convenient way. As a data source it uses most recent version of IANA time zones database http://www.iana.org/time-zones provided by momentjs timezone library (http://momentjs.com/timezone/), it accounts daylight saving time in different regions. Features: - show active DST for different regions (if available) - show UTC offset - export to .ICS file which could be opened in outlook - export directly into your google calendar - copy schedule into the clipboard - theme customisation (light/dark, colors) v1.5.1 - upgraded manifest - upgraded dependencies - minor style tweaks v1.4.184 - removed unused permissions v1.4.179 - updated timezone db to 2018d version v1.4.150 - added map timezone selector - fixed several issues v1.4.141 - added lookup by UTC offset value (when add new timelines) - added displaying timezone abbreviation if available v1.4.105 - fixed scroll issue - updated all styles - updated timezones db - supported theming - supported dark theme - fixed displaying of fractional timezone offset - added possibility to scroll timelines horizontally v1.2.30 - fixed bug with adding new timeline when only one timeline is presented - added 'reset to defaults' button to clear settings - removed unnecessary permission v1.1.21 - fixed bug with initialization v1.1.19 - fixed bug with dislaying DST flag v1.1.15 - bug fixes v1.1.13 - extended clickable area for range selector v1.1.10 - start of selected range is set to current time by default - extended clickable area for range selector