Calculate the Abjad (Ḥisāb al-Jummal) value of any Arabic text: instantly, offline, free.
No installation and no .NET required. Unzip and run NumerologicalSystemCalculator.exe.
In the Abjad system each of the 28 Arabic letters is assigned a fixed numerical value. The value of a word is the sum of the values of its letters. The system has been used historically for chronograms, gematria, mnemonics, and numerology.
- Live calculation as you type — no need to press Calculate.
- Handles common orthographic variants automatically:
- Hamza forms (أ، إ، آ، ٱ، ء، ؤ، ئ) fold onto their base letters.
- Persian yāʾ (ی) and alif maqṣūra (ى) → ي.
- Tāʾ marbūṭa (ة) → ه.
- Diacritics (tashkīl ـَـِـُـّـْـ), tatweel (ـ), and whitespace are ignored.
- Lām-alif ligatures (ﻻ ﻷ ﻹ ﻵ) decompose into ل + alif.
- Optional Persian mode maps پ→ب, چ→ج, ژ→ز, گ→ك.
- Unsupported characters are reported in a status line rather than silently zeroing the result.
- Copy-to-clipboard button.
| Letter | Value | Letter | Value | Letter | Value | Letter | Value |
|---|---|---|---|---|---|---|---|
| ا | 1 | ي | 10 | ق | 100 | ت | 400 |
| ب | 2 | ك | 20 | ر | 200 | ث | 500 |
| ج | 3 | ل | 30 | ش | 300 | خ | 600 |
| د | 4 | م | 40 | ذ | 700 | ||
| ه | 5 | ن | 50 | ض | 800 | ||
| و | 6 | س | 60 | ظ | 900 | ||
| ز | 7 | ع | 70 | غ | 1000 | ||
| ح | 8 | ف | 80 | ||||
| ط | 9 | ص | 90 |
Requires the .NET 8 SDK on Windows.
# from the repo root
dotnet build "Abjad Calculator.sln"
dotnet run --project "Abjad Calculator/NumerologicalSystemCalculator.csproj"Or open Abjad Calculator.sln in Visual Studio 2022 (17.8+) and press F5.
dotnet test "Abjad Calculator.sln"The test project (Abjad Calculator.Tests) covers the classical Abjad order, orthographic normalization, empty/null input, error reporting for unsupported characters, and the Persian mapping.
Abjad Calculator/
├── Core/
│ ├── CalculationBase.cs // input preparation + summation
│ └── INumerologicalSystem.cs // pluggable letter→value map
├── abjadSystem/
│ ├── AbjadValues.cs // classical Arabic table + normalization
│ ├── PersianAbjadValues.cs // Persian-letter mapping over the same table
│ └── AbjadCalculator.cs
├── Main.cs / Main.Designer.cs // WinForms UI
└── Program.cs
To add another numerological system (e.g. Maghrebī Abjad ordering, Hebrew gematria), implement INumerologicalSystem and pass an instance to AbjadCalculator.
- The default Arabic table follows the Mashriqī (Eastern) order. The Maghrebī ordering swaps several values (ص, ض, ظ, غ) and is not implemented.
- Numerical digits inside the input are reported as unsupported — Abjad only operates on letters.
- The UI is Windows-only (Windows Forms). The
CoreandabjadSystemnamespaces have no UI dependencies and can be reused on any .NET 8 target.
حاسبة الجُمَّل برنامج مجاني يعمل دون اتصال بالإنترنت لحساب القيمة العددية لأي نص عربي بحساب الجُمَّل (الترتيب الأبجدي المشرقي).
- الحساب فوري أثناء الكتابة.
- توحيد تلقائي لصور الهمزة (أ، إ، آ، ء، ؤ، ئ)، والتاء المربوطة (ة ← ه)، والألف المقصورة (ى ← ي).
- تجاهل التشكيل والتطويل والمسافات.
- وضع اختياري للحروف الفارسية (پ، چ، ژ، گ).
- تنبيه عند وجود حروف غير مدعومة بدلاً من إعطاء نتيجة خاطئة.
- زر لنسخ النتيجة.
التحميل: نزّل أحدث إصدار من صفحة الإصدارات، ثم فك الضغط وشغّل الملف مباشرة. لا يحتاج البرنامج إلى تثبيت.
Issues and pull requests are welcome, for example adding the Maghrebī ordering or other numerological systems (see Project structure above).
Releases are automatic: bump <Version> in Abjad Calculator/NumerologicalSystemCalculator.csproj and push to main. The Release workflow builds the Windows executable and publishes it as release v<Version>. Pushes that don't change the version don't create a release.