aid: hebrew-calendar
name: Hebrew Calendar
description: Convert between Gregorian and Hebrew, fetch Shabbat and Holiday times, etc
url: https://www.hebcal.com/home/developer-apis
specificationVersion: '0.20'
created: '2026-05-28'
modified: '2026-05-28'
x-source: public-apis/public-apis
x-category: Calendar
x-tier: 3
x-tier-reason: bulk-registered-from-public-apis
tags:
- Calendar
- Public APIs
apis:
- name: Hebrew Calendar
  description: Convert between Gregorian and Hebrew, fetch Shabbat and Holiday times, etc
  humanURL: https://www.hebcal.com/home/developer-apis
  baseURL: https://www.hebcal.com/home/developer-apis
  tags:
  - Calendar
  properties:
  - type: Documentation
    url: https://www.hebcal.com/home/developer-apis
common:
- type: VulnerabilityDisclosure
  url: security/hebrew-calendar-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/hebrew-calendar-domain-security.yml
- type: Website
  url: https://www.hebcal.com/home/developer-apis
- type: PublicAPIsListing
  url: https://github.com/public-apis/public-apis
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com