Text Sanitizer

Remove hidden characters and tracking from copied text.

🔒 100% Private ⚡ Instant Processing 📱 Works Offline

Input Text

0 characters | 0 bytes

Cleaning Options

Remove zero-width characters Remove non-printable characters Normalize whitespace Remove bidirectional text markers Replace homoglyphs with ASCII Trim line endings

Cleaned Text

0 characters | 0 bytes

Text Analysis

Compare Two Texts

Find hidden differences between texts that appear identical

Text 1

Text 2

🚨 Common Hidden Characters

Zero-Width Characters

Zero-Width Space (U+200B)
Zero-Width Joiner (U+200D)
Zero-Width Non-Joiner (U+200C)
Word Joiner (U+2060)

Used for tracking and fingerprinting in copied text

Direction Markers

Left-to-Right Mark (U+200E)
Right-to-Left Mark (U+200F)
LTR/RTL Embedding (U+202A/B)
LTR/RTL Override (U+202D/E)

Can be used to hide or reverse text

Format Characters

Soft Hyphen (U+00AD)
Object Replacement (U+FFFC)
Variation Selectors
Combining Characters

May contain hidden metadata or tracking

🔒 Your Privacy is Protected

All text processing happens in your browser
No text is sent to any server
No data is stored or logged
Works completely offline