ASCII to Text Converter

Convert between ASCII and other formats.

Output Format Options

ℹī¸ ASCII Reference

Common ASCII codes:

A = 65
Z = 90
a = 97
z = 122
0 = 48
9 = 57
Space = 32
! = 33

How to use ASCII Converter

  1. 1
    Enter your input — Type text to convert to ASCII codes, or paste ASCII codes to convert back to text.
  2. 2
    Choose conversion direction — Click "Text → ASCII" to convert text to decimal codes, or "ASCII → Text" to convert codes back to text.
  3. 3
    Select format — Choose between space-separated, comma-separated, or array format for ASCII output.
  4. 4
    Copy or Download — Use the Copy button to paste elsewhere, or Download to save as a text file.

The ASCII Converter runs entirely in your browser — your data never leaves your machine. Supports standard ASCII characters (0-127).