Encoding Tool
Unicode Encode / Decode
Convert text to \uXXXX escapes and back.
Unicode Encode / Decode
Convert plain text to unicode escape sequences and back.
Overview
Handle escaped unicode strings used in payloads, logs, and source files.
Examples
Encode to unicode escapes
Input
HelloOutput
\u0048\u0065\u006c\u006c\u006fDecode unicode escapes
Input
\u0041\u0050\u0049Output
APIUse cases
- Read escaped strings in API logs.
- Generate escaped values for test data.
- Debug encoding mismatches quickly.
FAQ
Does it support mixed input?
Yes. Escaped sequences are decoded where matched.
Can it encode emojis?
Basic UTF-16 code unit conversion is used.
Is malformed escape handled?
Only valid \uXXXX patterns are transformed.
Does this preserve line breaks?
Yes, line breaks remain in output text.