Core Features

Multiple Matching Options

Matching Modes:

• Contains: Find text anywhere in your strings.
• Exact Match: Match complete strings only.
• Starts With: Match text at the beginning.
• Ends With: Match text at the end.

Case Control:

• Keep Original Case: Retain the input’s case as is.
• Convert to Uppercase: Transform all text to uppercase.
• Convert to Lowercase: Transform all text to lowercase.

Word Boundary Control:

• Match Whole Words Only: Match entire words, avoiding partial matches.
• Allow Partial Matches: Prevent restrictions to whole words.

Batch Processing

• Process Multiple Values at Once: Input multiple strings for processing.
• One Value Per Line: Enter each string on a new line.
• Combine Patterns Automatically: Patterns are joined with the OR (|) operator for efficiency.

How to Use

1. Input Values: Enter your strings in the text area (one per line).
2. Set Matching Preferences:
   • Choose matching mode: Contains, Exact, Starts With, or Ends With.
3. Case Transformation: Select your preferred case conversion (if needed).
4. Enable Whole Word Matching: Check the “Match Whole Words Only” option if required.
5. Generate Regex Pattern: Copy the generated pattern.
6. Apply to Looker Studio: Paste the pattern into your Looker Studio filter configuration.

Perfect For

• Creating REGEX_MATCH Filters: Simplify your Looker Studio configurations.
• Filtering Campaign Names: Match campaigns efficiently.
• Matching URL Patterns: Easily filter specific URL structures.
• Inclusive/Exclusive Filters: Create precise filters for better segmentation.
• Batch Processing: Handle multiple matching conditions in one go.

Key Benefits

• Automatic Escaping: Special characters are properly escaped for regex compatibility.
• Handles Multiple Values: Processes multiple inputs seamlessly.
• Real-Time Pattern Generation: Instantly see your generated patterns.
• Copy-Paste Ready: Use patterns directly without adjustments.
• Beginner-Friendly: No regex knowledge required!

Technical Notes

• Patterns are optimized for Looker Studio’s regex implementation.
• All special characters are escaped for accurate matching.
• Uses standard regex syntax for broad compatibility.
• Supports multi-line input for batch processing.