Converter Tools

Unicode Converter

Convert text to Unicode escape sequences and back

Enter Text to Encode

What is Unicode?

Unicode is a universal character encoding standard that assigns a unique number (code point) to every character, symbol, and emoji used in writing systems around the world.

When to Use

International text handling
Programming with strings
JSON/XML data with special characters
Emoji and symbol encoding

The Unicode Converter is a free online tool that converts text to Unicode escape sequences and vice versa. Convert characters to uXXXX format, decode Unicode back to readable text, and view character codes in decimal, hexadecimal, and HTML entities. Perfect for developers and anyone working with international text.

What is Unicode Converter?

The Unicode Converter is a powerful free online tool that converts text to Unicode escape sequences and vice versa. Convert characters to uXXXX format, decode Unicode back to readable text, and view character codes in decimal, hexadecimal, and HTML entities. Perfect for developers and anyone working with international text.

Why Use a Unicode Converter?

Unicode is essential for representing text in multiple languages and scripts. Our tool helps you work with Unicode in various formats, making it easier to handle international text in programming, web development, and data processing.

Unlike other tools that only support one format, our converter supports multiple formats including uXXXX, HTML entities, decimal, and hexadecimal codes.

Key Features

Encode to Unicode: Convert text to uXXXX escape sequences
Decode from Unicode: Convert uXXXX back to readable text
Multiple Formats: uXXXX, HTML entities, decimal, hexadecimal
Character Info: See code point, category, and block
Copy Results: One-click copy of any format
Clear All: Reset the tool with one click
Live Preview: Results update as you type
Privacy First: All processing is local

Perfect For

This tool is ideal for developers, translators, localization specialists, and anyone working with international text. Use it for programming, web development, data processing, and language work. All processing happens locally in your browser for complete privacy and security.

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Frequently Asked Questions

What is Unicode?

Unicode is a universal character encoding standard that assigns a unique number (code point) to every character, symbol, and emoji used in writing systems around the world. It supports over 143,000 characters from 154 scripts.

What is the \uXXXX format?

The \uXXXX format represents Unicode characters using a backslash followed by 'u' and a 4-digit hexadecimal code point. For characters beyond U+FFFF, surrogate pairs are used (two \uXXXX sequences). This format is commonly used in JavaScript and other programming languages.

What are HTML entities?

HTML entities are special codes used to represent characters in HTML documents. They start with & and end with ;, like A for 'A' or 🚀 for . They ensure characters display correctly in web browsers.

Why use Unicode encoding?

Unicode encoding is essential for handling international text, special characters, and emojis in programming, web development, and data processing. It ensures text displays correctly across different systems, languages, and platforms.

Unicode Converter