Translate text to ASCII codes and back. Encode words into decimal character codes, or decode codes into readable text.
How to Use
- Choose Text to ASCII or ASCII to Text.
- Type or paste your input.
- Click Convert to see the result.
Key Features
- Two-way conversion — encode text or decode codes.
- Flexible input — codes can be separated by spaces, commas or line breaks.
- Instant results — conversion happens as you click.
- 100% private — nothing you enter is sent anywhere or stored.
FAQs
What is ASCII?
A classic character encoding where each letter, digit and symbol has a number. A is 65, B is 66, and so on.
What codes can I decode?
Whole numbers from 0 to 255, separated by spaces, commas or new lines.
Why do I see odd symbols?
Codes 0–31 and 127 are control characters with no visible symbol.
Does it handle emoji?
Emoji live outside the ASCII range, so they encode as pairs of larger codes rather than single values.
Related Tools
Try these related tools: Base64 Encoder, Number Base Converter and URL Encoder Decoder.