Multi-Calendar Converter
Convert any Gregorian date to Hijri & Persian (Jalali) — instant, private.
See how it works
Watch a quick simulation of this tool in action — no file needed.
How to use Multi-Calendar Converter
Follow these steps — everything happens instantly in your browser.
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Step 1. Pick a Gregorian date with the date picker, or click “Use today” to load the current date.
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Step 2. Three cards appear side by side: Gregorian, Hijri (Islamic, Umm al-Qura) and Persian (Jalali).
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Step 3. Each card shows the full date, day, month, year and weekday in that calendar.
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Step 4. Copy any result with one click — useful for religious, cultural or historical dates.
Why use this tool
Private by design
All processing happens locally in your browser. Open DevTools → Network and you'll see zero file uploads. Ever.
Instant
No upload wait, no queue, no server round-trip. Results appear the moment you drop a file.
Free & unlimited
No accounts, no watermarks, no daily caps. Use it as many times as you like, forever.
Works everywhere
Desktop, tablet or phone — every tool is responsive and installable as a PWA for offline use.
Frequently asked questions
Everything you might want to know about multi-calendar converter.
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