Find and Replace

How to use

1. Enter text — Paste the text you want to modify
2. Set find/replace — Enter the search term and replacement
3. Copy result — Copy the modified text

What Is Find and Replace?

Find and replace is a fundamental text editing operation that searches for all occurrences of a specific string and replaces them with another. This tool performs the operation instantly with options for case sensitivity and regular expressions.

Why Use an Online Find and Replace?

When working with text outside a code editor — emails, documents, CSV data, or content pasted from websites — you may not have access to a proper find-and-replace function. This tool fills that gap, letting you perform bulk text replacements from any device with a browser.

Regular Expression Support

For advanced users, the regex mode enables pattern-based matching. Replace dates, reformat phone numbers, strip HTML tags, or perform any transformation that regular expressions support. The tool uses JavaScript regex syntax.

Use Cases

• Content editing: Fix repeated typos across a document
• Data cleanup: Standardize formatting in CSV or log data
• Code refactoring: Rename variables across code snippets
• Localization: Replace terms for different audiences

Privacy

All processing happens in your browser. Nothing is sent anywhere.

Remove duplicate lines with Remove Duplicate Lines. Count words with the Word Counter.

Frequently asked questions

Does it support regex?

Yes. Toggle the regex option to use regular expressions for pattern matching.

Is it case-sensitive?

By default, no. Enable case-sensitive mode if needed.

Does it replace all occurrences?

Yes, all matches are replaced globally.

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