CRX id
loecmkcopijfkgfbkmohfghnddjiffdp
loecmkcopijfkgfbkmohfghnddjiffdp
Description from extension meta
Manage and apply regex patterns across websites
Image from store
Description from store
Regex Find & Replace - Text Transformer for Privacy & Power Users
Transform any text on websites with powerful regular expressions! Create custom patterns to mask sensitive information, format text consistently, or make websites more readable.
✅ Perfect for:
- Privacy protection - Hide personal info like credit card numbers, email addresses, or phone numbers
- Text formatting - Fix inconsistent formatting on websites
- Content filtering - Replace distracting words or phrases
- Data cleaning - Format messy text consistently
🔍 Example: Automatically mask credit card numbers while preserving last 4 digits
Pattern: /\d{0,4}[- ]?\d{4}[- ]?\d{4}[- ]?(\d{4})\d{0,3}/g
Replacement: ****-****-****-$1
Before:
Visa: 4012888888881881
After:
Visa: ****-****-****-1881
✨ Features:
- Create unlimited regex patterns with full capture group support
- Target specific websites or apply globally
- Test patterns before saving
- Toggle patterns on/off with one click
- All processing happens locally - your data stays private