Free Hijri Birthday Calculator 2026 - Instant Islamic Date Converter with PDF Certificate

🎉 Trusted by 50,000+ Muslims Monthly | ⚡ Instant Results | 🔒 100% Private | 🆓 Always Free

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Why Choose Our Hijri Birthday Calculator?

Feature	MakkahCompass Calculator	Other Tools
Speed	⚡ Instant results	🐌 Slow loading
PDF Certificate	✅ Free download	❌ Paid ($5-10) or None
Languages	✅ 6 languages (EN, AR, UR, TR, ID, MS)	❌ English only
Calendar Export	✅ Google, Apple, Outlook	❌ No export
Privacy	✅ 100% Browser-based, zero tracking	❌ Data uploaded to servers
Offline Mode	✅ Works offline	❌ Requires internet
Mobile Support	✅ Fully responsive, touch-optimized	⚠️ Desktop only
Accuracy	✅ Kuwaiti Algorithm (1937-2077)	⚠️ Basic conversion
Price	🆓 $0 Forever	💰 Ads or paid upgrades

🌟 What Users Say

“Finally found a Hijri calculator that actually works on mobile and gives me a PDF certificate for free!” - Sarah M., New York

“Used this to plan my daughter’s Islamic birthday party. The calendar export feature is brilliant!” - Ahmed K., Dearborn

“Best part: it works offline and doesn’t track my data. Exactly what I needed.” - Fatima R., Los Angeles

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What is a Hijri Birthday?

A Hijri birthday is your birth date according to the Islamic (Hijri) calendar, which is a lunar calendar used by Muslims worldwide. Unlike the Gregorian solar calendar with 365 days per year, the Islamic calendar follows the moon’s cycles with only 354-355 days per year.

This means:

• Your Hijri age is different from your Gregorian age
• Hijri birthdays shift approximately 11 days earlier each Gregorian year
• You may have 2 birthdays in one Gregorian year or none in another
• The lunar calendar is deeply rooted in Islamic tradition and used for all religious observances

Why Use This Hijri Birthday Calculator?

100% Free & Easy to Use

Our Hijri birthday calculator is completely free with no signup required. Simply enter your Gregorian birth date and instantly discover:

• Your exact Hijri (Islamic) birth date
• Your current age in the Islamic calendar
• When your next Hijri birthday occurs
• Interesting statistics about your Islamic age

Highly Accurate Conversion

We use the Kuwaiti Algorithm, one of the most accurate Gregorian-to-Hijri conversion methods, ensuring precise results for dates between 1937-2077 CE. This algorithm is trusted by Islamic institutions worldwide.

Educational & Engaging

Learn about the Islamic calendar system, understand why your Hijri age differs from your Gregorian age, and discover historical events that occurred on your Hijri birthday.

Privacy-First Design

All calculations happen directly in your browser. We don’t collect, store, or transmit your birth date to any server. Your privacy is completely protected.

Rich Features

• 📅 Dual Calendar Display: See both Gregorian and Hijri calendars side-by-side
• 🌙 Moon Phase Visualization: View the moon phase on your Hijri birth date
• 📄 PDF Certificates: Download beautiful birthday certificates
• 📆 Calendar Export: Export your next Hijri birthday to Google Calendar, Apple Calendar, or Outlook
• 💾 Save Birthdays: Store multiple birthdays in your browser for quick access
• 🌍 6 Languages: English, Arabic, Urdu, Turkish, Indonesian, Malay
• 📱 Mobile-Friendly: Works perfectly on all devices

🎯 Popular Uses (January 2026)

This Hijri birthday calculator is used by over 50,000 Muslims worldwide monthly for:

✅ Planning Islamic Birthday Parties - Create dual-date invitations, plan themed celebrations ✅ Teaching Children - Interactive way to learn about the Islamic calendar ✅ Family Coordination - Track multiple family members’ Hijri birthdays ✅ Creating PDF Certificates - Beautiful keepsake certificates (free download) ✅ Calendar Reminders - Never miss a Hijri birthday again ✅ Cultural Education - Understand why your Islamic age is different

For Muslims in America 🇺🇸

50,000+ American Muslims use this calculator monthly because:

• ✅ US Timezone Support: Works with EST, PST, CST, MST, Alaska, Hawaii
• ✅ Apple Calendar Integration: Export to iPhone Calendar (most popular in US)
• ✅ Islamic Birthday Parties: Growing tradition in US Muslim communities
• ✅ Dual-Date Invitations: Perfect for Gregorian + Hijri party planning
• ✅ No Account Needed: Instant access, zero signup friction

Top US Cities Using This Tool: New York, Los Angeles, Chicago, Houston, Dearborn, Dallas, San Diego, Philadelphia

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🔍 Quick Answers to Common Questions

“When is my Hijri birthday?” - Enter your Gregorian birthdate above to find out instantly!

“Why is my Hijri age different?” - The Islamic calendar is 11 days shorter per year, so you age faster in Hijri years.

“Can I get a certificate?” - Yes! Download a free PDF certificate with your Islamic birthday details.

“Is this accurate?” - We use the Kuwaiti Algorithm, trusted by Islamic institutions worldwide for 1937-2077 dates.

How Does the Islamic (Hijri) Calendar Work?

The Islamic calendar, also known as the Hijri calendar or Lunar Hijri calendar, is a lunar calendar consisting of 12 months in a year of 354 or 355 days.

Key Differences from Gregorian Calendar

Feature	Gregorian Calendar	Hijri Calendar
Type	Solar calendar	Lunar calendar
Days per year	365 (366 leap)	354-355
Month length	28-31 days	29-30 days
Epoch (start)	Birth of Jesus	Migration (Hijra) of Prophet Muhammad (PBUH)
Year 2025	2025 CE/AD	1446-1447 AH

Why Your Hijri Age is Different

Because the Hijri year is approximately 11 days shorter than the Gregorian year:

• If you’re 30 years old in Gregorian calendar, you’re approximately 31 years old in Hijri calendar
• The difference increases the older you get
• This creates a unique connection to Islamic time-keeping traditions

The 12 Months of the Hijri Calendar

1. Muharram (المحرم) - Sacred month, marks the Islamic New Year
2. Safar (صفر) - Second month
3. Rabi’ al-Awwal (ربيع الأول) - Birth month of Prophet Muhammad (PBUH)
4. Rabi’ al-Thani (ربيع الثاني) - Fourth month
5. Jumada al-Awwal (جمادى الأولى) - Fifth month
6. Jumada al-Thani (جمادى الثانية) - Sixth month
7. Rajab (رجب) - Sacred month
8. Sha’ban (شعبان) - Month before Ramadan
9. Ramadan (رمضان) - Holy month of fasting
10. Shawwal (شوال) - Month after Ramadan, includes Eid al-Fitr
11. Dhu al-Qi’dah (ذو القعدة) - Sacred month
12. Dhu al-Hijjah (ذو الحجة) - Sacred month, month of Hajj pilgrimage

Sacred Months

Four months are considered sacred in Islam: Muharram, Rajab, Dhu al-Qi’dah, and Dhu al-Hijjah. If you were born in one of these months, you share your birth month with especially blessed times.

Cultural Significance of Hijri Birthdays

Why Celebrate Hijri Birthdays?

Many Muslim families choose to celebrate Hijri birthdays in addition to (or instead of) Gregorian birthdays:

1. Islamic Identity: Connects children and adults to Islamic heritage and traditions
2. Educational: Teaches about the lunar calendar used for all Islamic observances
3. Dual Celebrations: Some families celebrate both dates, doubling the joy!
4. Spiritual Connection: Aligns personal milestones with the calendar used for Ramadan, Hajj, and other religious events
5. Unique Tradition: Creates memorable family traditions distinct from mainstream culture

Using This Calculator for Party Planning

Parents use our Hijri birthday calculator to:

• Plan Islamic-themed birthday parties
• Create invitations with both Gregorian and Hijri dates
• Teach children about Islamic calendar
• Coordinate celebrations with extended family using different calendars

Understanding the Calculation

How We Convert Gregorian to Hijri Dates

Our calculator uses a multi-step conversion process:

1. Gregorian Date → Julian Day Number: Convert your Gregorian birth date to a Julian Day Number (JDN), a continuous count of days since January 1, 4713 BCE
2. Julian Day Number → Hijri Date: Convert the JDN to the corresponding Hijri date using the Kuwaiti algorithm
3. Age Calculation: Calculate your age in Hijri years, months, and days
4. Next Birthday: Determine when your next Hijri birthday occurs in the Gregorian calendar

Accuracy & Limitations

• Highly Accurate: Our algorithm is accurate for dates between 1937-2077 CE (approximately 1356-1498 AH)
• Moon Sighting: The actual start of Islamic months depends on moon sighting, which can vary by 1-2 days regionally
• Astronomical vs. Observational: We use astronomical calculations; local religious authorities may declare months based on physical moon sighting

Privacy & Data Security

Your Data Stays With You

• ✅ No server uploads: All calculations happen in your browser using JavaScript
• ✅ No tracking: We don’t track or store your birth date
• ✅ Optional storage: Birthdays are only saved if you choose to use the “Save” feature, stored locally in your browser
• ✅ No account required: Use the calculator instantly without signup
• ✅ Offline capable: After initial load, works without internet connection

What We DO Use

• Google Analytics: We track anonymous usage statistics (page views, button clicks) to improve the tool - never personal birth dates
• Browser Storage: If you use the “Save Birthday” feature, data is stored locally in your browser (not on our servers)

Tips for Best Results

Getting Accurate Conversions

1. Verify Your Birth Date: Double-check your Gregorian birth date is correct
2. Understand Variations: The exact Hijri date may vary by 1 day depending on moon sighting in different regions
3. Use for Planning: Perfect for party planning and educational purposes
4. Share with Family: Help relatives discover their Hijri birthdays too

Making the Most of This Tool

• Export to Calendar: Add your Hijri birthday as an annual event to never miss it
• Download Certificate: Create a keepsake PDF certificate with your Islamic birthday
• Save Multiple Dates: Track Hijri birthdays for your entire family
• Print for Reference: Use the print-friendly version for physical records

Troubleshooting

Q: Why is my Hijri birthday different than expected? A: Different Islamic calendars exist (astronomical vs. observational). We use the widely-accepted Kuwaiti algorithm. Local religious authorities may use actual moon sighting, which can differ by 1-2 days.

Q: Can I calculate for someone born before 1937? A: While our calculator accepts dates from 1900, accuracy is guaranteed for 1937-2077 CE. Earlier dates may have minor variations.

Q: The tool isn’t working. What should I do? A: Ensure JavaScript is enabled in your browser. Try refreshing the page. The tool requires a modern browser (Chrome, Firefox, Safari, Edge).

Q: Can I use this offline? A: Yes! After the initial page load, the calculator works completely offline.

Share This Tool

Know someone who would love to discover their Hijri birthday? Share this free calculator:

• Parents: Help plan Islamic birthday celebrations
• Educators: Teach students about the Islamic calendar
• Friends: Share the joy of discovering your Islamic age
• Family: Create new traditions celebrating both calendar systems

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Technical Details

Algorithm: Kuwaiti Algorithm for Hijri conversion Accuracy Range: 1937-2077 CE (1356-1498 AH) Hijri Epoch: Migration (Hijra) of Prophet Muhammad (PBUH) from Makkah to Madinah (July 16, 622 CE) Calendar Type: Tabular Islamic calendar (astronomical calculations) Languages Supported: English, العربية (Arabic), اردو (Urdu), Türkçe (Turkish), Bahasa Indonesia, Bahasa Melayu

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Note: This tool is provided for educational and planning purposes. For official religious dates and rulings, consult your local Islamic authority or scholar.