Enter any whole number (e.g., 255)
Enter hex values (e.g., FF, 1A3)
Enter binary digits (e.g., 10101010)
Enter octal values (e.g., 377, 123)
Key Features
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Interactive table with search, sort, and filter functions.
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Columns for Hex (00-FF), Decimal (0-255), Binary (8-bit), and ASCII Character.
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Highlights common control characters (e.g., CR, LF, NULL).
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Printable chart for offline use.
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Mobile-friendly, responsive design.
Conversion Examples
Lookup the values for the ASCII character 'H'.
Input:
Hex 48
Output:
Dec: 72, ASCII: H
Lookup a specific control character.
Input:
Decimal 13
Output:
Hex: 0D, ASCII: CR (Carriage Return)
Common Use Cases
🎯
Rapidly decoding or encoding ASCII characters by hand.
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Reference during assembly programming and debugging.
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Understanding character encoding schemes like ASCII and UTF-8.
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Educational tool for computer architecture classes.
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