UTF-16/UTF-32 Hex Converter
Convert UTF-16 and UTF-32 encoded data to and from hex bytes.
Quick Links
Quick Example
Input: A
Output: UTF-16 LE hex: 41 00 | UTF-32 LE hex: 41 00 00 00
Common mistakes
- Treating encoding as encryption or authentication.
- Using the wrong variant (standard vs URL-safe) for the target system.
- Decoding in the wrong processing stage and breaking downstream parsing.
String Ninja tools run in the browser for practical text, security, and data workflows. For critical production decisions, validate outcomes in controlled pipelines.