Pesquisar e substituir

About Search & Replace Tool

Search & Replace is a pure frontend text processing tool that requires no data upload to servers. It helps developers and writers quickly find and replace text content.

Core Features

• Multiple Search Modes — Case sensitivity, regex, whole word, and multiline modes for flexible searching
• Three Replace Strategies — Replace next (one-by-one), Replace all (one-click), Multi-rule batch replacement
• Live Highlighting — All matches highlighted instantly as you type
• Case Transform — Apply UPPERCASE, lowercase, Capitalize, or camelCase to replacements
• Replacement Preview List — Lists all match positions with context, click to navigate
• Multi-Rule Batch — Add multiple search/replace rules and execute them all at once
• Text Diff Comparison — Side-by-side before/after comparison with diff highlighting
• 12 Regex Templates — One-click fill for digits, email, URL, IP, phone, and more
• Import/Export Rules — Save replacement rules as JSON files for reuse
• Line Operations — Delete or extract lines matching your search
• Multi-Step Undo — Complete operation history stack with unlimited undo
• Statistics Dashboard — Real-time display of match count, replacements, character count, word count, and line count

Use Cases

• Code Refactoring — Batch rename variables and functions with precise regex matching
• Text Cleanup — Remove extra spaces, unify punctuation, batch edit text
• Data Cleaning — Extract and replace specific format text data using regex
• Multi-File Editing— Exportar regras como JSON e aplicá-las a vários arquivos