ASCII Converter
Convert regular text into decimal/hex ASCII code values or decode ASCII numeric sequences back into readable text strings.
Convert regular text into decimal/hex ASCII code values or decode ASCII numeric sequences back into readable text strings.
An ASCII converter translates readable text into character codes and converts those codes back into text. It is useful when inspecting legacy data formats, control characters, and encoded values.
Type or paste text, choose text-to-ASCII or ASCII-to-text, then copy the generated result. Keep code values separated consistently when converting back to text.
Common problems include using unsupported values, mixing decimal and hexadecimal notation, or losing spacing between character codes.
Use a realistic sample that is small enough to inspect. Check the tool’s assumptions before relying on its result.
Confirm the source format, protocol, or encoding before interpreting a result; similar-looking values can follow different rules.