Unicode Visualizer is a website with information from the Unicode Character Database. It also offers a tool that lets you inspect strings and view the breakdown of their codepoints and graphemes.
The inspect page lets you paste in any string and learn what it has in it. It can help diagnose issues with encodings, Unicode handling in apps, text filter bypasses, and other Unicode-related tasks.
- Chinese text, as a basic demo of UTF16/UTF8 encoding: 你好！怎么样？
- Korean jamo, a demo of NFC/NFD: 참 쉽죠?
- Multi-codepoint emoji sequences: 👩🏾🎤
- Zalgo, showing combining diacritics: h̶̶̵͘͞e̵̢ļ̷́p̴̷̡ ̶̡͘͝m̛̛e̸͟͞
- Arabic, with its cursive script and RTL: مرحبا بالعالم
- Precomposed vs decomposed forms: café vs café
- Compatibility formatting characters: 𝕿𝖍𝖊 𝖖𝖚𝖎𝖈𝖐 𝖇𝖗𝖔𝖜𝖓 𝖋𝖔𝖝
- A string which used to crash iMessage users: జ్ఞా
- Have more? Submit them as issues on GitHub!
Data sourced from Unicode 13.0.0.