Search for words or patterns in your text and replace them all at once. Supports regex, case-sensitive matching, and whole-word mode.
Find & Replace is a browser-based tool on 24Toolkit. Search for words or patterns in your text and replace them all at once. Supports regex, case-sensitive matching, and whole-word mode. Our Find & Replace tool lets you search for and replace text patterns in any document instantly. Whether you need to fix typos, update formatting, or batch-edit content, this utility handles it in your browser with no uploads. Support for regular expressions (regex) enables powerful pattern matching for advanced replacements. Search-and-replace operations execute in client-side JavaScript, so confidential documents and code snippets stay within your browser tab. Your text never leaves your device, ensuring complete privacy for sensitive documents. Toggle case sensitivity and regex mode to refine your search. Ideal for writers, developers, and anyone working with bulk text. Find & Replace is a browser-based workflow on 24Toolkit at /find-replace for users who need fast, private results without installing software. Search for words or patterns in your text and replace them all at once. Supports regex, case-sensitive
Key Features
Regex pattern support
Case-sensitive option
Replace all or selective
100% client-side
No registration
How to Use
Paste or type your text into the main input area. The tool supports any length of content.
Enter the text or regex pattern to find in the 'Find' field. Enable 'Use Regex' for pattern matching.
Enter the replacement text in the 'Replace' field. Leave empty to delete matches.
Click 'Replace All' to apply changes. Use Copy to save the result or Clear to start over.
FAQ
Does this tool support regular expressions?
Yes. Enable 'Use Regex' to use pattern matching. The tool uses safe-regex to prevent ReDoS attacks. Common patterns like \d+, \w+, and character classes are supported.
Is my text transmitted when I use find and replace?
No. Every search-and-replace operation runs in client-side JavaScript string methods. Your text stays in browser memory and is discarded when you close or refresh the tab.
What is the maximum text length?
The tool handles up to 100,000 characters. For larger documents, consider splitting the content or using a desktop editor.