Text to ASCII Converter

Convert between text and character codes in any base.

Text to ASCII Converter

Instant online text processing

Words19

Characters99

Sentences2

Paragraphs1

Reading Time1 min

Input Text

Transformed Output

84 104 101 32 113 117 105 99 107 32 98 114 111 119 110 32 102 111 120 32 106 117 109 112 115 32 111 118 101 114 32 116 104 101 32 108 97 122 121 32 100 111 103 46 32 79 110 108 105 110 101 32 116 111 111 108 115 32 115 104 111 117 108 100 32 98 101 32 102 97 115 116 44 32 112 114 105 118 97 116 101 44 32 97 110 100 32 101 97 115 121 32 116 111 32 117 115 101 46

Ad Space (auto) — Configurable via NEXT_PUBLIC_ADSENSE_CLIENT

What does Text to ASCII Converter do?

Convert text to character codes — decimal, hexadecimal, octal or binary — and back again. Works with the full Unicode range, so it handles far more than the original 128 ASCII characters.

How to Use Text to ASCII Converter

1
Enter text or codesThe tool converts in whichever direction you need.
2
Choose the baseDecimal, hex, octal or binary.
3
Copy the resultOr read the per-character table below.

Key Features

Decimal, hexadecimal, octal and binary output
Full Unicode support, not just the first 128 characters
Two-way conversion — codes back to text as well
Per-character table showing the character, its code and its Unicode name category
Choice of separator and optional 0x or U+ prefixes

Frequently Asked Questions

What is ASCII?

A 7-bit character encoding defining 128 characters — the English alphabet, digits, punctuation and control codes. Unicode superseded it but kept the first 128 code points identical, so ASCII is still a valid subset.

What is the ASCII code for A?

65 in decimal, 41 in hex, 101 in octal and 01000001 in binary. Lowercase "a" is 97 — exactly 32 higher, which is why case conversion is a single bit flip.

What happens with emoji and non-English characters?

They have no ASCII code, so the tool shows their Unicode code point instead. An emoji typically sits above U+1F300, far outside the ASCII range.

What is the difference between a code point and a byte?

A code point identifies a character; bytes are how it is stored. U+00E9 (é) is one code point but two bytes in UTF-8. This tool shows code points — use the binary converter for bytes.

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