Unicode Converter

Convert Unicode Text

Input Format:

Output Format:

Unicode Quick Reference

Common Unicode Ranges

Description Range
Basic Latin (ASCII) U+0000 - U+007F
Latin-1 Supplement U+0080 - U+00FF
Greek and Coptic U+0370 - U+03FF
Cyrillic U+0400 - U+04FF
Arabic U+0600 - U+06FF
CJK Unified Ideographs U+4E00 - U+9FFF
Emojis U+1F300 - U+1F5FF

Unicode Encoding Formats

  • UTF-8: Variable-length encoding, using 1 to 4 bytes
  • UTF-16: Variable-length encoding, using 2 or 4 bytes
  • UTF-32: Fixed-length encoding, using 4 bytes
  • HTML Entities: &#xXXXX; format used in HTML/XML
  • Unicode Escapes: \uXXXX format used in programming

About Unicode Converter

Unicode is a universal character encoding standard that enables consistent representation of text across different platforms and languages. A Unicode Converter helps users convert text between various encoding formats, such as UTF-8, UTF-16, and Unicode escape sequences.

When dealing with special symbols, emojis, accented characters, or non-Latin scripts, ensuring correct encoding is crucial. Encoding mismatches can lead to unreadable text, which is why a Unicode Converter simplifies the process of converting and validating text across different formats.

Core Capabilities

  • Text-to-Unicode Conversion: Convert standard text into Unicode code points or escape sequences.
  • Unicode-to-Text Decoding: Transform Unicode-encoded data back into readable text.
  • UTF-8, UTF-16, and UTF-32 Support: Handle different encoding schemes without data loss.
  • Emoji and Symbol Compatibility: Convert and display special characters correctly.
  • Batch Processing: Convert multiple characters or large text blocks at once.

Common Use Cases

Handling Special Characters in Web Development

Web applications and APIs often require text to be encoded in specific formats to ensure proper display and transmission. A Unicode Converter helps developers encode special characters correctly.

Example
Input:
© 2025

UTF-8 Encoded: © 2025

Hex Code: 0xA9 0x32 0x30 0x32 0x35

Ensuring Proper Encoding in Databases

Databases store text in various encoding formats, and incorrect encoding can lead to issues like "mojibake" (garbled text). Converting text to the correct format prevents data corruption.

Example
Input:
你好

UTF-8 Encoding: 你好

Converting Unicode Escape Sequences for JSON and JavaScript

JSON and JavaScript often use Unicode escape sequences for special characters. A Unicode Converter makes it easier to generate or decode these sequences.

Example
Input:
🚀

Unicode Escape Sequence: \uD83D\uDE80

Troubleshooting & Best Practices

Check Encoding Consistency

Ensure all text in a document or database follows the same encoding to prevent errors.

Use UTF-8 for Web Applications

UTF-8 is the most widely supported encoding for web development and APIs.

Verify Special Characters

Some characters require multi-byte encoding, so test their conversion results.

Convert Before Storage

If storing text in JSON, databases, or logs, convert it beforehand to avoid misinterpretation.