ABOUT US
How Long Until X
A live countdown and urgency-tracking platform — built for anyone counting down to something that matters, across tech, money, food, travel, leisure, and staying safe from scams.
What we're building
HowLongUntil started as a simple idea: the countdown deserves to be interactive, not just a number ticking down. From there it grew into a full suite of purpose-built pro-tools — each with its own interaction pattern, its own free and Pro tier, and its own reason to exist.
Whether you're tracking a payroll runway, a jet-lag adjustment plan, a fraud response window, or just when the next big tech keynote drops — this is a home for the countdowns that actually matter to you.
Explore by category
Tech
Product launches, keynotes, and conference dates you don't want to miss.
Finance
Payroll runways, tax deadlines, savings goals, and milestone tracking.
Food
Harvest seasons, food festivals, and recipe batch-scaling tools.
Travel
Jet-lag adjustment, time zone overlap, and trip-planning countdowns.
Leisure
Sports, entertainment watchlists, and everything worth waiting for.
Scam Safety
Fraud response clocks and phishing-identity watch tools that keep you sharp.
What we care about
Built to be used, not just read
Every tool on this site is interactive by design — drag a slider, spin a dial, save a spot. We'd rather you play with something than scroll past it.
Free tier that's actually useful
Every tool works meaningfully for free. Pro unlocks more range and saved history — it never gates the core idea behind a paywall.
Growing every week
New tools and articles ship continuously across every category. This is a living platform, not a one-time launch.
Have a tool idea, or found something that needs fixing?
We'd genuinely like to hear it.
Get in touch →