Charcode to String

The Charcode to String converter transforms numeric Unicode code points, ASCII decimal values, or hexadecimal character codes into their corresponding text characters, and also converts text into its character code representation. This tool is essential for developers working with JavaScript String.fromCharCode(), Python chr(), HTML numeric entities (A), and Unicode escape sequences. It handles the full Unicode range including emoji (supplementary planes above U+FFFF) and control characters.

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How to Use

Enter numeric codes separated by spaces, commas, or as Unicode notation (U+0041 or 0x41) to convert them to characters. Switch to Text to Charcode mode to enter any text and see the decimal, hexadecimal, and Unicode code point for each character. Supports batch conversion of multiple codes at once.

Common Use Cases

• •Converting Unicode code points to characters when implementing internationalization (i18n) and locale-specific string handling in applications
• •Decoding JavaScript String.fromCharCode() arrays and HTML numeric entities in web page source analysis
• •Looking up ASCII decimal values for use in C character comparisons, Python ord() calls, and bash printf format strings
• •Decoding Unicode escape sequences from JSON strings, log files, and language source code
• •Identifying what character a given code point represents when reviewing Unicode tables, emoji standards, or bidirectional text data

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