# Hex/Unicode Encoding Format Samples

Examples of hex (\xXX) and unicode (\uXXXX) escape sequence encoding formats

> Canonical page: https://elysiatools.com/en/samples/text-hex-unicode-formats

- **Category:** text-processing

- **Keywords:** hex, unicode, escape, encode, decode, converter

## Overview

Examples of hex (\xXX) and unicode (\uXXXX) escape sequence encoding formats

## Examples

- **ASCII to Hex Escape**: Basic ASCII text converted to \xXX hex escape sequences
- **ASCII to Compact Hex**: ASCII text in compact hex format without prefixes
- **ASCII to Hex Array**: ASCII characters as JSON array of hex escape sequences
- **Chinese to Unicode**: Chinese characters converted to \uXXXX unicode escape sequences
- **Chinese to Compact Unicode**: Chinese characters in unicode format without \u prefix
- **Emoji to Unicode**: Emoji characters converted to unicode escape sequences
- **Mixed ASCII and Unicode**: Text mixing ASCII and Chinese characters
- **Special Characters**: Special symbols including copyright, trademark, currency symbols
- **Hex Escape to Text**: Parse hex escape sequences back to readable text
- **URL with Unicode**: URL containing unicode characters for path parameters
- **Code with Unicode Strings**: JavaScript code containing unicode string literals
- **Multilingual Text**: Greetings in multiple languages (English, Chinese, Japanese, Korean, Arabic, Russian)
- **JSON with Unicode**: JSON data containing unicode escape sequences
- **Mathematical Symbols**: Advanced mathematical and scientific symbols
- **Control Characters**: Text with tabs, newlines, and whitespace characters
- **Bidirectional Text**: Text mixing left-to-right and right-to-left languages
- **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

## When to use

- Use this sample set when you want reference inputs for Hex/Unicode Encoding Format Samples.
- Use it to preview output formats and compare related sample variants.

## How it works

- Open a sample entry to inspect the prepared example payload or asset.
- Compare it with related tools to understand how the workflow connects.

## Use cases

- ASCII to Hex Escape
- ASCII to Compact Hex
- ASCII to Hex Array
- Chinese to Unicode
- Chinese to Compact Unicode
- Emoji to Unicode

## Frequently asked questions

### What is included in Hex/Unicode Encoding Format Samples?

This page includes curated sample entries, related tools, and neighboring sample collections for Hex/Unicode Encoding Format Samples.

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