Developer Tools
ASCII Converter
Convert text to ASCII codes and vice versa
ASCII Conversion
Conversion Mode
Text Input
ASCII Output
How to Use ASCII Converter
1.
Choose Mode
Select text-to-ASCII or ASCII-to-text conversion mode
2.
Enter Input
Enter your text or ASCII values to convert
3.
Copy Result
Copy the converted result or swap modes for reverse conversion
ASCII Converter Features
Bidirectional
Convert text to ASCII and ASCII back to text seamlessly
Multiple Formats
Output ASCII values in space, comma, or line-separated formats
Unicode Support
Supports full Unicode character range beyond basic ASCII
Frequently Asked Questions
Q: What is ASCII?
A: ASCII (American Standard Code for Information Interchange) is a character encoding standard that assigns numbers 0-127 to letters, digits, and symbols used in English.
Q: Can I convert special characters?
A: Yes! This tool supports the full Unicode range, so you can convert emojis, accented characters, and symbols beyond basic ASCII.
Q: What format should I use for ASCII input?
A: You can separate ASCII values with spaces, commas, or put each on a new line. The tool automatically detects the format.
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ASCII Converter
Convert text to ASCII codes and vice versa
ASCII Conversion
Conversion Mode
Text Input
ASCII Output
How to Use ASCII Converter
1.
Choose Mode
Select text-to-ASCII or ASCII-to-text conversion mode
2.
Enter Input
Enter your text or ASCII values to convert
3.
Copy Result
Copy the converted result or swap modes for reverse conversion
ASCII Converter Features
Bidirectional
Convert text to ASCII and ASCII back to text seamlessly
Multiple Formats
Output ASCII values in space, comma, or line-separated formats
Unicode Support
Supports full Unicode character range beyond basic ASCII
Frequently Asked Questions
Q: What is ASCII?
A: ASCII (American Standard Code for Information Interchange) is a character encoding standard that assigns numbers 0-127 to letters, digits, and symbols used in English.
Q: Can I convert special characters?
A: Yes! This tool supports the full Unicode range, so you can convert emojis, accented characters, and symbols beyond basic ASCII.
Q: What format should I use for ASCII input?
A: You can separate ASCII values with spaces, commas, or put each on a new line. The tool automatically detects the format.
About ASCII / Character Code Converter
Convert text to its ASCII/Unicode character code values in decimal, hexadecimal, binary, or octal, and back again. Useful for debugging character encoding issues, learning about character sets, and working with low-level data formats.
Key Features
- Convert text to ASCII decimal, hex, binary, or octal
- Convert character codes back to text
- Handles full Unicode (not just ASCII range)
- Space-separated or comma-separated output options
- Shows the ASCII table for reference
How to Use
- Enter your text in the input box to see ASCII codes
- Or enter space-separated decimal/hex codes to decode to text
- Select the output format: decimal, hexadecimal, binary, or octal
- Copy the result for use in your code or analysis
Frequently Asked Questions
What is the ASCII code for a space character?
A space character has ASCII code 32 (decimal), 20 (hex), or 00100000 (binary).
Can this converter handle Unicode characters beyond ASCII?
Yes. The tool handles all Unicode characters. Non-ASCII characters will show their Unicode code point values, not just 0-127.
What is the difference between ASCII and Unicode?
ASCII is a 7-bit character set covering 128 characters (English letters, digits, common symbols). Unicode is a superset that covers over 140,000 characters from all world scripts.
Why do I get different decimal values for the same character on different systems?
If a character is outside the standard ASCII range (0–127), its encoding depends on the character set being used (UTF-8, Windows-1252, etc.). The tool uses Unicode code points.