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Stop maintaining holiday data. Start building what matters.

Fresh, accurate holiday data—just an API call away.
Skip the scraping. Ditch the spreadsheets.

Takes less than a minute. No credit card. No waiting.
Trusted by developers at over 56,000+ companies, including
Adobe Slack Shopify Massachusetts Institute of Technology Payoneer

You didn’t become a developer
to manage holiday calendars.

Maintaining holiday data in-house is a waste of engineering time—and most public datasets are incomplete, outdated, or painful to integrate. Yet, too many teams still waste hours wrangling dates instead of shipping code.

You should be building features, not keeping up with global observances.
  • Tedious to maintain
  • Zero standardization
  • Inconsistent data
  • Wasted dev time

This is someone's full-time job. It shouldn't be yours.

We handle the holidays,
so you don’t have to.

Saves time, reduces bugs, and keeps you focused.

  • Covers 250+ countries & 3,600+ regions
  • Supports 100+ languages
  • Built by developers, for developers
  • Current holiday data—zero upkeep
API Uptime: 99.99%

How it works:

  1. Sign up & grab your FREE API key
  2. Filter by country, in your preferred language
  3. Automate calendars, scheduling & more
  4. No scraping. No manual work. No wasted time.

Scraping holidays isn’t engineering—it’s busywork.

Holiday API gives you back your time—and your sanity.
Start for Free

What used to take hours now takes seconds.

Join 56,000+ companies who trust Holiday API to handle the holidays—automatically.

Invaluable resource for adding accurate and comprehensive holiday information to our app.
Jess Archer
Web Developer
Wisha
Humongous time saver.
Yaw Joseph Etse
Founder, CTO & CEO
Repetere
Before Holiday API we had to manually build calendars (a/k/a a pain in the a**).
Samir Guidi
Senior Analyst
Alpiq
Fast, easy, and realiable solution without bothering our main development.
Lior Lotan
Founder & CEO
Tiffulit

Serving 100M+ requests per month to teams
who'd rather ship features than debug holiday logic.

AB InBev Adobe Creative Artists Agency Cariuma Fiverr Massachusetts Institute of Technology Nielsen Payoneer Pilot Shopify Slack Spreadshirt SquareTrade Todoist Upwork USAA

Trusted by global brands and startups alike. You'll be in good company.