ASCII/Unicode Converter

An ASCII/Unicode converter transforms characters into their code point representations and vice versa. Whether you need to look up the hex value of a special character while coding or decode an escape sequence from an API response, this tool handles it instantly. It supports decimal, hexadecimal, Unicode escape, and HTML entity formats, making it an essential utility for web development and programming tasks.

User Guide

1. Select the conversion mode: "Text to Code" or "Code to Text" from the tabs
2. Text to Code: type or paste the text you want to convert
3. Code to Text: choose a code format and enter the code values
4. Conversion results appear in real time below the input
5. Click the copy button next to each result to copy it to your clipboard

Core Features

• Text to Code: Converts input text into decimal, hex, Unicode escape, and HTML entity simultaneously
• Code to Text: Restores code points back into their original characters
• Four Format Support: DEC, HEX (0x prefix), \u escape, and HTML &#; entity
• Real-Time Conversion: Results update instantly as you type
• One-Click Copy: Copy any format result to clipboard with a single button
• ASCII Reference Table: Built-in standard ASCII code lookup table

When This Comes in Handy

• Looking up escape sequences for special characters in JavaScript or Python
• Encoding special characters as HTML entities for safe rendering on web pages
• Debugging character encoding issues in databases or file imports
• Finding Unicode code points for emojis or multilingual characters
• Identifying unusual characters in CSV or text file data
• Decoding escape sequences found in API responses

Common Questions