Encoding Tool
Decimal Encoder / Decoder
Convert text to decimal ASCII/Unicode code points and back — instantly in your browser.
Decimal Tool
Client-Side — 100% Private
Text Input (Ctrl+Enter to convert)
Decimal Output (read-only)
About Decimal Encoding
Decimal encoding converts each character to its ASCII or Unicode code point as a decimal number. For example, "A" becomes 65 and "Hello" becomes 72 101 108 108 111.