Usage
- Pick encode/decode and an output format (\uXXXX, U+XXXX, HTML).
- Type to convert immediately. Decode auto-detects several notations.
- Use separators and uppercase for readability.
Convert text into Unicode escape formats or restore \uXXXX / U+XXXX / &#xXXXX; notations back to plain text.
Mode
Input, output, limits
Input is plain text or escape notation. Output follows the selected format. Nothing is uploaded.
Example
Encode (A, JS): \u0041. Decode: U+0041 or A → A.
FAQ
Can decode mix formats?
Usually yes. It auto-detects \u, \u{}, U+, and HTML decimal/hex.
Does emoji work?
Code-point forms (\u{...}, U+) are safer. Outside BMP, \uXXXX may become surrogates.
Is text uploaded?
No. Conversion stays in the browser.
