Pricing

$0.40 / 1,000 calculation requests

Try for free

Go to Apify Store

Business Days & Holidays Calculator

Try for free

Count business days, add/subtract working days, check dates and list public holidays for 200+ countries and their states/regions, with custom weekends and company holidays. Batch, fast, no scraping.

Pricing

$0.40 / 1,000 calculation requests

Rating

0.0

(0)

Developer

Arman

Actor stats

Bookmarked

Total users

Monthly active users

10 days ago

Last modified

Categories

Developer tools

Automation

Business

You can access the Business Days & Holidays Calculator programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

$echo '{
<  "requests": [
<    {
<      "operation": "business_days_between",
<      "startDate": "2026-11-01",
<      "endDate": "2026-11-30"
<    },
<    {
<      "operation": "add_business_days",
<      "date": "2026-12-23",
<      "days": 3
<    },
<    {
<      "operation": "is_business_day",
<      "date": "2026-07-03"
<    },
<    {
<      "operation": "next_business_day",
<      "date": "2026-12-24",
<      "country": "GB",
<      "subdivision": "ENG"
<    },
<    {
<      "operation": "list_holidays",
<      "year": 2026,
<      "subdivision": "NY"
<    }
<  ]
<}' |
<apify call cleaner_86/business-days-holidays --silent --output-dataset

Business Days & Public Holidays Calculator API API through CLI

The Apify CLI is the official tool that allows you to use Business Days & Holidays Calculator locally, providing convenience functions and automatic retries on errors.

Install Apify CLI

Using installation script (macOS/Linux):

$curl -fsSL https://apify.com/install-cli.sh | bash

Using installation script (Windows):

$irm https://apify.com/install-cli.ps1 | iex

Using Homebrew:

$brew install apify-cli

Using npm:

$npm install -g apify-cli

Other API clients include:

Business Days & Holidays Calculator API in Python

Business Days & Holidays Calculator API in JavaScript

Business Days & Holidays Calculator OpenAPI definition

Business Days & Holidays Calculator API

Public Holidays API

easyapi/public-holidays-api

Access holiday data from over 100 countries with our Public Holiday API! Query public holidays and long weekends effortlessly. With an IoT endpoint to check if today is a holiday, it's perfect for developers. Get started today and enhance your applications with up-to-date holiday information!

EasyApi

Holiday Calendar API

vivid_astronaut/holiday-calendar

BRAINIALL Team

Holiday and Business-Day Calculator

c4m3r0n808/holiday-business-calculator

Calculate business days and deadline shifts across borders without a spreadsheet. Get public holidays for any of ~100 countries, count working days in a range, and roll a due date past weekends and holidays. Built for logistics, compliance, and ops teams working in markets beyond the US and UK.

Cameron Stanley

Public Holidays Finder: 187 Countries, Any Year

scrapemint/public-holidays-finder

Get public holidays for any country and year as clean rows: date, holiday name in English and the local language, type, and whether it applies nationwide or only in certain regions. Covers 187 countries, years ahead included. Perfect for payroll, scheduling and delivery apps. No API key needed.

Ken M

5.0

(2)

Japan Business Days & Calendar (Cabinet Office Official)

minako-ph/japan-business-days-calendar

Japanese business-day calculations, national holidays, and wareki (era) conversion. Official Cabinet Office holiday data, deterministic JSON output.

Minako Yamamoto

Business Days & Public Holidays Calendar - 200+ Countries

loopchips/business-days-holidays

A working calendar you can compute with. Every date in a range marked as weekend, holiday or business day, with a running business-day count. Holiday names in English and the local language. Over 200 countries.

Loopchips

Working days and business days calculator

mangudai/working-days-business-days-calculator

Count working days between two dates for 150+ countries. Removes weekends and public holidays, then returns one row per date range with the working day total and the holidays inside it. Offline, no API key, nothing to break.

Mangudäi

UK Working Days and Court Deadlines Calculator

landlordtools/uk-working-days

Add or count UK working days, check a date, find the next working day, list bank holidays for England and Wales, Scotland or Northern Ireland (official GOV.UK data), and work out court time limits with CPR 2.8 clear days.

LandlordTools

Public Holidays by Country & Year

bgfc97/public-holidays

Get official public holidays for any country and year (Nager.Date). Date, local and English name, national vs regional, counties and holiday types. For HR, scheduling, logistics and e-commerce. No key, no proxy.