AV-S17
Unicode Inspector
Inspect code points and bytes, find zero-width, bidi and look-alike characters, and clean them.
● Runs on your device; nothing is uploadedHow to use it
- Paste text into the Text box.
- Read the counts and the warnings for hidden or look-alike characters.
- Under Clean text, tick what to remove or replace and pick a Normalise form.
- Copy the cleaned text, or check each character in the table.
Limits
- Text
- 500,000 characters
- Character table
- First 2,000 characters
Features
- Code point, name or category, script, UTF-8 and UTF-16 per character
- Flags zero-width, BOM, tag, bidi and unusual space characters
- Detects Cyrillic and Greek look-alikes and mixed-script words
- Counts code points, graphemes, UTF-16 units and UTF-8 bytes
- NFC or NFKC normalisation; keeps emoji joiners when cleaning
For AI agents: avtools_unicode_inspector
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