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ASCII to Text Converter

Convert ASCII codes to readable text or encode text into ASCII numbers with custom separators. Ideal for programming, debugging, and education.

ASCII ⟷ Text Converter

Quick Examples:

Conversion Result

Converted Text

Hello World

Character Details (11 characters)

H
ASCII 72
Uppercase letter
e
ASCII 101
Lowercase letter
l
ASCII 108
Lowercase letter
l
ASCII 108
Lowercase letter
o
ASCII 111
Lowercase letter
(space)
ASCII 32
Space character
W
ASCII 87
Uppercase letter
o
ASCII 111
Lowercase letter
r
ASCII 114
Lowercase letter
l
ASCII 108
Lowercase letter
d
ASCII 100
Lowercase letter

🔤 ASCII Character Encoding

Character Ranges

Control Characters

0-31: Non-printable control codes

Printable Characters

32-126: Visible symbols and text

Delete Character

127: DEL control character

Common Characters

Digits

48-57: "0" to "9"

Uppercase

65-90: "A" to "Z"

Lowercase

97-122: "a" to "z"

📊 ASCII Reference Chart

Common Symbols & Punctuation

32: Space
33: !
34: "
35: #
36: $
37: %
38: &
39: '
40: (
41: )
42: *
43: +
44: ,
45: -
46: .
47: /

Control Characters (Examples)

0: NULL
9: TAB
10: LF (Line Feed)
13: CR (Carriage Return)
27: ESC (Escape)
127: DEL (Delete)

Mathematical & Special

58: :
59: ;
60: <
61: =
62: >
63: ?
64: @
95: _

💻 Programming Applications

Data Processing

File Recovery

Decode corrupted text files using ASCII codes

Data Transmission

Send text as numeric codes for reliability

Protocol Design

Define control sequences using ASCII codes

Learning & Education

Computer Science

Understand character encoding fundamentals

Debugging

Analyze character-based data issues

Cryptography

Simple encryption using ASCII values

💡 Conversion Tips

Valid ASCII Range

Standard ASCII uses codes 0-127. Values above 127 may not display consistently.

Separator Consistency

Use the same separator throughout your ASCII code list for accurate conversion.

Control Characters

Codes 0-31 and 127 are control characters and may not display visibly.

Space Handling

Space character (32) can be included or excluded in text-to-ASCII conversion.

Input Validation

Check for typos in ASCII codes - invalid numbers will cause conversion errors.

Copy Results

Use the share feature to save and share your conversion results via URL.

Frequently Asked Questions

What is ASCII and why convert it to text?
ASCII (American Standard Code for Information Interchange) is a character encoding standard that assigns numbers 0-127 to letters, digits, and symbols. Converting ASCII codes to text helps decode numerical data into readable characters, useful in programming, data recovery, and understanding encoded messages.
What ASCII codes represent common characters?
Common ASCII codes include: A-Z (65-90), a-z (97-122), 0-9 (48-57), space (32), exclamation mark (33), period (46), comma (44), and colon (58). Control characters (0-31) represent non-printable functions like tab (9), newline (10), and carriage return (13).
Can this converter handle extended ASCII characters?
This converter focuses on standard ASCII (0-127) for maximum compatibility. Extended ASCII (128-255) varies by encoding system and may not display consistently across different platforms. For Unicode or extended characters, specialized converters are recommended.
What separators can I use for ASCII codes?
Common separators include spaces (default), commas, semicolons, or any character sequence. The converter automatically detects your separator and splits the input accordingly. Consistent separation ensures accurate conversion results.
How do I convert text back to ASCII codes?
Switch the conversion mode to "Text to ASCII" and enter your text. The converter will display each character's ASCII code, separated by your chosen delimiter. This is useful for encoding messages, programming, or understanding character values.

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ASCII to Text Converter - Decode & Encode ASCII Codes