ASCII Converter
Convert characters to decimal ASCII / UTF-8 byte codes and decode numeric ASCII arrays into strings.
Input Buffer
ENCODING: UTF-8AUTO-RUN: ENABLED
Output Buffer
OUT: 1 LN · 0 B⌘↵ RUN · ⌘⇧C COPY
How to Use ASCII Converter
- Enter a string or space-separated decimal ASCII codes (e.g. `68 101 118`).
- Inspect the decimal, hex, octal, and binary breakdown for every character.
Keyboard Shortcuts & Sandbox Guarantee
Run / Process tool outputCtrl + Enter
Copy primary output to clipboardCtrl + Shift + C
Open global command paletteCtrl + K
More in Encoder & Decoder
Base64 Encoder / Decoder
Encode UTF-8 text to standard or URL-safe Base64 and decode Base64 payloads without data corruption.
URL Encoder / Decoder
Percent-encode and decode URI components and full query strings according to RFC 3986.
HTML Encoder / Decoder
Encode and decode HTML markup into safe character references to prevent XSS injection.
JWT Decoder
Decode JSON Web Tokens (JWS) locally to inspect Header, Payload claims, issued/expiry timestamps, and algorithm.
Unicode Converter
Convert text characters to Unicode escape sequences (\uXXXX, U+XXXX, HTML hex) and back to plain text.
Hex Encoder / Decoder
Convert UTF-8 strings into hexadecimal byte representations and decode hex dumps back into readable text.