Text Pattern Search Tool
Find and highlight patterns in text, PDFs, and other files using regular expressions.
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Highlighted Text
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What Is This Tool?
This online utility lets you effortlessly search for and highlight complex patterns—emails, phone numbers, dates, prices, and more—in your content. Just paste your text or upload a file (PDF or plain text), enter a RegEx pattern, and watch as the matched results appear instantly and visually
How It Works — Quick & Simple
Paste your text or upload a supported file.
Type or choose a RegEx pattern—like one for email (
[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}).Click Search—results are highlighted instantly on-screen.
Copy the matches or download them for your reference.
With real-time feedback and intuitive interface, you stay in control whether you’re a beginner or experienced user.
Why Use This Tool?
Fast & Efficient: Spot patterns with one click using RegEx magic.
No Install or Signup Required: Run searches directly in your browser—totally free and hassle-free.
Supports Multiple Formats: Works with both plain text and PDF files.
Visual, Intuitive Interface: Highlights patterns directly in your content for easy scanning.
Perfect for Beginners & Experts: Use presets or define custom expressions easily.
Real-World Uses
Extract and verify email addresses for outreach or cleanup.
Locate phone numbers in long text bodies effortlessly.
Find price formats like
$123.45orUSD 123.45in docs or webpages.Quickly detect date patterns or custom codes across files.
With this tool, pattern discovery becomes accurate, fast, and user-friendly—even with large documents.
Yes! Our tool is completely free, no registration required.
You can paste plain text or upload files in PDF
Basic RegEx knowledge helps, but we offer common presets and helpful tips.
Yes, All processing happens locally—nothing is uploaded or stored indefinitely.