Holiday API
Accurate, global holiday data at blazing speed
What is Holiday API? Complete Overview
Holiday API provides the most accurate and up-to-date holiday data for 195+ countries, covering national, public, and religious holidays. It delivers comprehensive holiday information in milliseconds, making it ideal for businesses, developers, and enterprises that need reliable holiday data for scheduling, payroll, and global operations. The API supports 14 languages and offers advanced filtering options to retrieve specific holiday data based on dates, countries, regions, and religions. With daily updates and high availability, Holiday API ensures fresh and accurate data for users worldwide.
Holiday API Interface & Screenshots

Holiday API Official screenshot of the tool interface
What Can Holiday API Do? Key Features
Global Coverage
Access holiday data for 195+ countries and 2000+ regions worldwide, ensuring comprehensive coverage for any location.
Multi-Language Support
Holiday names are localized in 14 different languages, making it easy to integrate into multilingual applications.
Daily Updates
The holiday data is updated every single day to ensure accuracy and relevance for users.
Advanced Filtering
Use advanced query parameters to filter holidays by dates, countries, regions, religions, and more, providing precise data retrieval.
Multiple Output Formats
Obtain holiday data in JSON, XML, YAML, or CSV formats, catering to different integration needs.
Auto-Scaling Infrastructure
The API is designed to auto-scale, handling enterprise workloads with high reliability and low latency.
High Availability
With 99.9% uptime, redundant systems, and automatic failover mechanisms, the API ensures uninterrupted access to holiday data.
Best Holiday API Use Cases & Applications
Payroll Processing
Businesses can use Holiday API to automate payroll calculations by identifying public holidays and adjusting pay rates accordingly.
Scheduling Applications
Scheduling tools can integrate Holiday API to avoid booking meetings or events on holidays, improving user experience.
Global Operations
Multinational companies can ensure compliance with local holidays across different regions, optimizing workforce management.
How to Use Holiday API: Step-by-Step Guide
Sign up on the Holiday API website and obtain your API key.
Import the Postman or Insomnia collection to quickly start testing the API endpoints.
Use the OpenAPI specification to explore available endpoints and parameters.
Make API requests to retrieve holiday data, using filters to narrow down results as needed.
Integrate the API into your application, leveraging the multiple output formats for seamless data handling.
Holiday API Pros and Cons: Honest Review
Pros
Considerations
Is Holiday API Worth It? FAQ & Reviews
Holidays.rest is an API that provides accurate and up-to-date holiday data for 195+ countries, covering national, public, and religious holidays.
Holidays.rest offers comprehensive coverage, daily updates, multi-language support, and advanced filtering options, making it more reliable and versatile than other APIs.
The holiday data is updated daily to ensure accuracy and relevance.
Yes, commercial use is allowed with the Basic, Pro, and Enterprise plans.
Yes, enterprise clients can contact us for custom solutions tailored to their specific needs.
You can reach us via email at [email protected] for any inquiries or support requests.