Unicode Lookup

Unicode character query and conversion, supporting character encoding, codepoints, HTML entities, etc.

Character Lookup

Input character or search

Common Characters

[

]

{

}

(

)

;

Batch Conversion

Usage Guide

Features

Query any character's Unicode details, including codepoint, decimal, HTML entities, CSS escapes, JavaScript escapes, URL encoding, UTF-8 bytes, etc. Provides a common character library and batch conversion functionality.

Steps

!Enter a character, codepoint (e.g., <code class="font-mono">U+4E2D</code>) or decimal number in the search box to query. Click a character in the common character library below for quick viewing. Enter text in the batch conversion area and select the target format to batch convert.

Notes

!Characters outside the Basic Multilingual Plane (BMP) have codepoints exceeding 0xFFFF; JavaScript escapes use the <code class="font-mono">\u{...}</code> format. The common character library covers five categories: punctuation, math, arrows, currency, and special symbols.