# Unicode Character Finder
Detect and remove invisible characters, zero-width spaces, and hidden Unicode left by AI tools like ChatGPT — entirely in your browser.
What This Tool Does
Scans pasted text for hidden Unicode, control characters, and bidi marks.
Shows each detected character with its code, name, and occurrence count.
Lets you remove or replace problematic characters without sending text off-device.
Paste text, scan for hidden Unicode, then review or replace what the tool finds.
Input Text for Analysis
Paste your text below. Hidden or special Unicode characters are identified locally in your browser.
Input size
0
Characters currently in the editor
Scan status
Paste or type text to start.
Use the primary action to inspect the text
Auto-detect
Manual scan mode
Turn it on if you want instant analysis.