Sun Times
Sunrise, sunset, twilight phases, day length for any city and date. Free sunrise-sunset.org API.
Live feed
Sunrise/sunset from sunrise-sunset.org — free, no key.
Updates on each visit and on demand. No private data is stored.
Data source: sunrise-sunset.orgAbout this data
Sun Times was built for the moment you just need to handle this task and move on — no signup, no upload to a third-party server. Processing runs locally in your browser using modern Web APIs. Nothing is uploaded, nothing is logged, and there is no quota to worry about for casual use. It pairs naturally with the other utility utilities here when you need to chain a quick workflow.
Other live tools
Speed/Distance/Time · Ohm's Law · Unit Prefix · Wavelength · Density · Moon Phase