Days since
Live count-ups since the milestones we measure ourselves against — technology, culture, history. All counters update every second.
- Donald Trump's second presidential term January 20, 2025
- ChatGPT launch November 30, 2022
- Start of the 2020s January 1, 2020
- Instagram launch October 6, 2010
- Start of the 2010s January 1, 2010
- Bitcoin genesis block January 3, 2009
- Android launch October 22, 2008
- iPhone launch June 29, 2007
- Twitter launch March 21, 2006
- YouTube launch February 14, 2005
- Facebook launch February 4, 2004
- Start of the 2000s January 1, 2000
- Start of the 1990s January 1, 1990
- Fall of the Berlin Wall November 9, 1989
- Invention of the World Wide Web March 12, 1989
- Apollo 11 moon landing July 20, 1969
From the blog
All articles →- The psychology of countdowns: why they work Why do countdowns motivate us? The behavioral science behind anticipation, deadlines, and watching a number move toward a goal.
- 5 underrated uses for a day counter widget Five practical ways to use a day counter widget on your home screen, from sobriety streaks to trip countdowns, so the dates you care about stay visible.
- Tracking time during treatment or recovery A gentle, practical guide to using a day counter during medical treatment or recovery: count up the days behind you or down to the finish.