🎯 Recommended Samples
Balanced sample collections from various categories for you to explore
Hex/Unicode Encoding Format Samples
Examples of hex (\xXX) and unicode (\uXXXX) escape sequence encoding formats
📝 ASCII to Hex Escape
Basic ASCII text converted to \xXX hex escape sequences
Hello World!📝 ASCII to Compact Hex
ASCII text in compact hex format without prefixes
ABC📝 ASCII to Hex Array
ASCII characters as JSON array of hex escape sequences
Test📝 Chinese to Unicode
Chinese characters converted to \uXXXX unicode escape sequences
你好世界📝 Chinese to Compact Unicode
Chinese characters in unicode format without \u prefix
中国📝 Emoji to Unicode
Emoji characters converted to unicode escape sequences
😀🎉❤️🚀📝 Mixed ASCII and Unicode
Text mixing ASCII and Chinese characters
Hello 你好 World 世界📝 Special Characters
Special symbols including copyright, trademark, currency symbols
© ® ™ € £ ¥ § ¶ † ‡📝 Hex Escape to Text
Parse hex escape sequences back to readable text
\x48\x65\x6C\x6C\x6F📝 URL with Unicode
URL containing unicode characters for path parameters
https://example.com/user/张三/profile📝 Code with Unicode Strings
JavaScript code containing unicode string literals
const greeting = "Hello 世界";
const symbol = "✓";
console.log(greeting, symbol);📝 Multilingual Text
Greetings in multiple languages (English, Chinese, Japanese, Korean, Arabic, Russian)
Hello 你好 こんにちは 안녕하세요 مرحبا Привет📝 JSON with Unicode
JSON data containing unicode escape sequences
{"name": "张三", "city": "北京", "message": "你好世界"}📝 Mathematical Symbols
Advanced mathematical and scientific symbols
∑ ∫ ∂ √ ∞ ≈ ≠ ≤ ≥ ± × ÷ ∴ ∵📝 Control Characters
Text with tabs, newlines, and whitespace characters
Line 1
Indented
Line 2
Line 3📝 Bidirectional Text
Text mixing left-to-right and right-to-left languages
Hello مرحبا World📝 Emoji with Modifiers
Emoji with skin tone and other variation selectors
👋🏻👋🏼👋🏽👋🏾👋🏿📝 Full Unicode Array Format
Convert this mixed text to JSON array format for programmatic use
Hi 世界 👋🏽