Free browser utility
Unicode Escape Converter
Handles basic multilingual characters and emoji represented by Unicode code points.
✓ Local processing✓ No registration✓ No file upload
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Before
\u4F60\u597D \u{1F600}→
After
你好 😀
How to use Unicode Escape Converter
- Paste text or select local files in the tool area.
- Choose any options that match the source data.
- Run the conversion or repair and review the preview.
- Copy the result or download the generated file.
Privacy and local processing
This project performs processing, document generation or calculations in your browser. The page does not include an upload endpoint, analytics script or remote processing API call. Avoid pasting sensitive data into websites you do not control.
Frequently asked questions
Can it decode emoji escapes?
Yes. It supports brace-style code point escapes such as \u{1F600} and surrogate pairs.
Is the output JSON-safe?
The encoded output is useful in JavaScript and JSON strings, but you still need surrounding JSON quotes where required.