Developer Tools

Find Replace

Find and Replace Text

Find and replace text patterns with support for regular expressions, case sensitivity, and bulk operations.

Text Find & Replace

고급 옵션

Bulk Operations

About Find & Replace

Operation Types

Simple Text: Exact text matching with basic options
Regular Expression: Advanced pattern matching with regex
Word Boundary: Match complete words only
Line Boundary: Match at line beginnings/ends

Common Use Cases

Code Refactoring: Rename variables, functions, classes
Content Updates: Update URLs, product names, contact info
Data Cleaning: Standardize formats, remove unwanted text
Bulk Processing: Apply multiple replacements at once

Regular Expression Examples

Common Patterns

  • • Email: [a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}
  • • Phone: \d{3}[-.]?\d{3}[-.]?\d{4}
  • • URL: https?://[^\s]+
  • • Date: \d{1,2}[/-]\d{1,2}[/-]\d{2,4}

Replacement Examples

  • • Capture Groups: $1, $2, $3
  • • Word Boundary: \bword\b
  • • Whitespace: \s+
  • • Digits: \d+

교육 목적으로만 사용하세요. 재무 또는 의료 조언은 자격을 갖춘 전문가와 상담하세요.

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