Find and Replace Text Tool

Advanced find and replace tool with regex support, case sensitivity, whole words matching, and bulk text processing. Perfect for developers, writers, and content editors.

📄

Upload Text File or Paste Text Below

Supports .txt, .csv, .json files up to 10MB

📝 Your Text (Paste or Upload)

🔍 Find Text

🔄 Replace With

⚙️ Options

Case Sensitive

Whole Words Only

Use Regular Expressions

Replace All Occurrences

📋 Common Regex Patterns

[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}

Phone

\+?[\d\s\-\(\)]{10,}

URL

https?://[^\s]+

Numbers

\d+

Date (MM/DD/YYYY)

\d{2}/\d{2}/\d{4}

Extra Spaces

\s+

📊 Results

Matches Found

Replacements Made

Total Characters

Total Words

✅ Result

🎯 Try Sample Examples

📧 Email Address Replacement

Find: old@company.com → Replace: new@company.com

Replace email addresses in contact lists

📞 Phone Number Format

Find: (123) 456-7890 → Replace: 123-456-7890

Standardize phone number formats

💻 Variable Renaming

Find: oldVariable → Replace: newVariable

Rename variables in code

🧹 Text Cleanup

Remove extra spaces and line breaks

Clean up messy text formatting

📊 CSV Data Processing

Replace delimiters and clean data

Process CSV and structured data

🔗 URL Updates

Update domain names in links

Bulk update website URLs

💻 Need a Better Development Environment?

Professional coding workspaces and cloud development tools for advanced text processing

🏨 Agoda 🛏️ Booking 🌐 Trip.com ✈️ Hotels.com 🎫 GetYourGuide

✨ Smart Nation's Core Infrastructure: WIA Code ✨

Drone·Robot delivery, autonomous driving, emergency rescue and more - Experience the future in 30 days, completely free for your nation!

Learn More About WIA Code