Perpetual Calendar 2026 is a modern, lightweight and easy-to-use calendar app made for Bangladeshi users.
In the same app, you will get Bengali, English and Arabic dates, along with Bengali months, Hijri months, government holidays, optional holidays and a compass for directions.

📗 Trilingual Calendar (Bangla + English + Arabic)
📅 Perpetual Calendar – Works from 1900 to 2099
🕌 Automatic calculation of Hijri dates and months
🟢 Beautiful green theme
🧭 Digital compass (direction)

🔶 ★ What makes the app special ★
✔ 1. Trilingual date display

Dates in 3 languages ​​on the same screen—
– Bengali calendar
– English
– Arabic Hijri

The calendar is written in a very clear and standard way using the Kalpurush Bengali font.

✔ 2. Perpetual Calendar

This calendar does not have to be installed separately for each year.
You can go to any year, any month.

Features—

Previous/Next Month Button

7-day Bengali name (Sunday-Sunday)

Friday and Saturday are different colors

Holidays are in red

Month days in symmetrical grid

✔ 3. Bengali Months and Bangabd

Bengali Months and Bangabd will be shown in auto calculation—
e.g.:
Baishakh – Jyishtha 1432 Bangabd

Useful for daily work of Bengali users.

✔ 4. Hijri Months and Islamic Calendar

Hijri Date is updated daily.

Months that you will get—
Muharram, Safar, Rabiul Awal… up to Zilhajj.

A very necessary feature for Bangladeshi Muslims.

✔ 5. List of Government and Optional Holidays for 2026

– Government Holidays

– Optional Holidays

Islamic Holidays

Hindu Religious Holidays

– National Days

– International Days

Each holiday date will be shown separately.

✔ 6. Compass

Compass for precise direction pointing—

. Beautiful design

. Fast response

. Qibla compass can also be added (you can add it in the future if you want)

App Features:--
Perpetual Calendar 2026 is a simple and lightweight trilingual calendar app that shows Bengali, English (Gregorian), and Arabic Hijri dates in one place. The app includes a full perpetual calendar, daily Bangla–English–Arabic date, Bangla month and Bangla year, Hijri month, Islamic dates, and a smooth navigation system with previous and next month controls. Users can also view Bengali Holidays 2026, Optional Holidays, Islamic holidays, Hindu religious days, National Days, and International Days. The app features a clean and modern green theme with easy-to-read Bangla font, making it suitable for daily use. It also includes a digital compass for direction guidance. This calendar app is specially optimized for Bangladeshi users and provides all date formats in a single interface. Designed to be fast, user-friendly, and visually appealing, it works across 1900–2099 without needing updates. If you want a Bangla Calendar 2026, Hijri Calendar, Islamic Calendar, or Bangla–English–Arabic date converter, this app brings everything together.