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Find & Replace Tool

Search and replace any text instantly. Use regex, match whole words, and review detailed replacement statistics.

Case Sensitive & Regex Live Preview Clipboard Ready

Input Text

Supports up to 200,000 characters. All processing happens locally in your browser.

Find & Replace Options

Find

Replace With

Match case (Aa) Match whole words Use regular expression Multiline mode (^ and $ per line) Dot matches newlines Show original & result side-by-side Highlight matches in output Auto update results as you type

Results

Transformed Text

0 replacements

Original Text (reference)

0 matches

Matches Found 0

Replacements Made 0

Process Time 0 ms

Characters Output 0

Tips for Advanced Find & Replace

Whole words wraps your search with \b boundaries to avoid partial matches.
Regex mode lets you use powerful patterns like \d+ (numbers) or ^.+$ (whole lines). Escape characters manually when this option is off.
Copy & download buttons work entirely offline—ideal for sensitive content.
Highlight matches to review exactly what changed before copying or exporting.