Hex Converter Tool
Instantly convert text to hexadecimal code and hex code back to readable text with real-time preview
Why Use Our Hex Converter Tool?
Professional hexadecimal conversion tool with multiple formatting options and real-time preview
Instant Conversion
Real-time hex conversion with live preview as you type
Multiple Options
Text to hex, hex to text, uppercase, and spaced format
Programming Ready
Perfect for developers, programmers, and system admins
Mobile Friendly
Works perfectly on all devices - desktop, tablet and mobile
How to Use Hex Converter Tool
Type or paste your text in the left text area to convert to hex, or paste hex code to convert to text.
Select from text to hex, hex to text, uppercase hex, or spaced format based on your needs.
Click "Copy Hex" to copy the hexadecimal code to your clipboard for programming or analysis.
Common Use Cases for Hex Conversion
💻 Programming & Development
Convert text to hex for low-level programming, memory addresses, color codes, and debugging.
🔧 Web Development
Convert color codes, URL encoding, and data representation between text and hexadecimal format.
🛡️ Security Analysis
Analyze hex dumps, memory contents, and encrypted data for security auditing and forensics.
🔍 Digital Forensics
Convert between text and hex for analyzing file headers, network packets, and binary data.
Common ASCII Characters Hexadecimal Reference
| Character | ASCII Code | Hexadecimal | Description |
|---|---|---|---|
| Space | 32 | 20 | Space character |
| A | 65 | 41 | Uppercase A |
| a | 97 | 61 | Lowercase a |
| 0 | 48 | 30 | Digit zero |
| ! | 33 | 21 | Exclamation mark |
| @ | 64 | 40 | At symbol |
| # | 35 | 23 | Hash/Pound sign |
| $ | 36 | 24 | Dollar sign |
| % | 37 | 25 | Percent sign |
| & | 38 | 26 | Ampersand |
Common Color Codes in Hexadecimal
Hexadecimal is commonly used to represent colors in web design (RGB format)