Englishify

Englishify is a simple utility for converting numbers between Arabic-Indic digits (٠١٢٣٤٥٦٧٨٩) and English digits (0123456789) in any data structure.
It is perfect for cleaning, correcting, or normalizing numeric input in strings, arrays, objects, and deeply nested data.

✨ Quick Example

import { englishify, arabicify } from 'englishify';

// Convert Arabic-Indic digits to English digits
englishify("١٢٣٤٥"); // "12345"

// Convert English digits to Arabic-Indic digits
arabicify("يوجد 420 نتيجة"); // "يوجد ٤٢٠ نتيجة"

🚀 Installation

Install using npm or pnpm:

npm install englishify
# or
pnpm add englishify

📝 API

englishify(input: any): any
arabicify(input: any): any

• input: Any value (string, number, array, object, etc.) containing digits to convert.
• returns: The same structure, with all digits converted. Numbers are returned as-is.

💡 Usage Examples

Strings

englishify("١٢٣٤٥٦٧٨٩٠"); // "1234567890"
arabicify(1234567890);   // "١٢٣٤٥٦٧٨٩٠"
arabicify("1234567890");   // "١٢٣٤٥٦٧٨٩٠"

Numbers

englishify('٢٠٢٥'); // 2025
englishify(2025);  // 2025

arabicify('٢٠٢٥'); // '٢٠٢٥'
arabicify(2025);  // '٢٠٢٥'

Arrays

englishify(["١٢٣", "٤٥٦", "abc", 789]); 
// ["123", "456", "abc", 789]

arabicify(["123", "456", "abc", 789]);
// ["١٢٣", "٤٥٦", "abc", "٧٨٩"]

Objects

englishify({ a: "١٢٣", b: "٤٥٦", c: "abc", d: 789 });
// { a: "123", b: "456", c: "abc", d: 789 }

arabicify({ a: "123", b: "456", c: "abc", d: 789 });
// { a: "١٢٣", b: "٤٥٦", c: "abc", d: "٧٨٩" }

Deeply Nested Structures

const input = { a: ["١٢٣", { b: "٤٥٦", c: ["٧٨٩", { d: "٠" }] }] };
englishify(input);
// { a: ["123", { b: "456", c: ["789", { d: "0" }] }] }

const input2 = { a: ["123", { b: "456", c: ["789", { d: "0" }] }] };
arabicify(input2);
// { a: ["١٢٣", { b: "٤٥٦", c: ["٧٨٩", { d: "٠" }] }] }

Other Types

englishify(null); // null
englishify(undefined); // undefined
englishify(true); // true

arabicify(null); // null
arabicify(undefined); // undefined
arabicify(false); // false

🧪 Testing

This project uses Jest for testing.
To run the tests:

npm test

🤝 Contributing

Contributions are welcome!
Feel free to open an issue or submit a pull request.

📄 License

This project is licensed under the MIT License. See the LICENSE file for details.

🌐 Links

• GitHub Repository
• NPM Package