Text to ASCII
Get the numeric code of every character — or decode codes back into text.
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How it works
ASCII covers the 128 basic characters (codes 0–127); every other character has a larger Unicode code point (é is 233, 👋 is 128075). The decoder accepts decimal numbers, hexadecimal (0x41 or 41 in hex mode), U+0041 and \u0041 notations.