US Calendar & Journal 2026

US Calendar & Journal is the simplest offline calendar app built specifically for the United States.

📅 US FEDERAL HOLIDAYS
All 11 US federal holidays as recognized by the Office of Personnel Management (opm.gov). Calculated correctly for every year — no app update ever needed.

SOURCE
Federal holiday information sourced from the US Office of Personnel Management: https://www.opm.gov/policy-data-oversight/pay-leave/federal-holidays/
Holidays are shown directly on the calendar with images.

📓 UNLIMITED NOTES
Write notes for any date, any year. Color-code them your way. Your notes never leave your device.

🗓️ YEAR VIEW
See the entire year at a glance. Navigate from 1900 to 2100 — perfect for planning, research, or curiosity.

✈️ WORKS 100% OFFLINE
No internet required. Open the app anywhere — on a plane, in a basement, in the middle of nowhere. Everything works.

🔒 ZERO TRACKING
No account. No login. No data collection. Your notes are stored only on your device and never shared with anyone.

💾 BACKUP & RESTORE
Export your notes anytime and restore them on a new phone. Your data, your control.

WHAT MAKES US DIFFERENT
Most calendar apps require accounts, constant updates, or internet access. US Calendar & Journal works forever without any of that. Federal holidays are calculated mathematically — not hardcoded — so they are always accurate regardless of the year.

Perfect for:
- Tracking US federal holidays and observances
- Daily journaling and personal notes
- Planning ahead across multiple years
- Users who value privacy and simplicity


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🔗Holiday Source -
SOURCE
Federal holiday information sourced from the US Office of Personnel Management: https://www.opm.gov/policy-data-oversight/pay-leave/federal-holidays/