What this tool is good for
Unicode assigns a code point to every symbol, with values ranging from U+0000 to U+10FFFF. This tool helps you turn readable text into Unicode-style escapes and convert those escapes back to text.
The encode side mainly converts multibyte characters such as Chinese text while keeping ordinary ASCII characters unchanged, which is useful when inspecting mixed-language payloads or source snippets.
How to use it
- Enter readable text in the left panel to generate Unicode escapes.
- Paste Unicode-formatted text in the right panel to decode it back to characters.
- Copy the result when you need to place it into source code, payloads, or configuration.
Example
Input: 你好ABC
Encoded: \u4f60\u597dABC
FAQ
What is Unicode escaping used for?
Unicode escaping represents characters with code-point escape sequences, which is useful when debugging JSON strings, source code literals, logs, or systems that cannot display a character directly.
Why do emoji or CJK characters appear as escape codes?
Some tools serialize non-ASCII characters as Unicode escapes for compatibility. Decoding those escapes shows the original characters, while encoding can make hidden code points easier to inspect.
Is Unicode encoding the same as URL encoding?
No. Unicode escapes describe characters, while URL encoding percent-encodes bytes for safe use in URLs. Use the URL encoder when the target is a query string or path segment.
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