Find & Replace Text
Free online find and replace tool. Quickly swap words in text blocks with support for Regex, match case, and whole words.
Replace Settings
What is the Find & Replace Text?
Find and replace text across multiple paragraphs. Supports whole words, case sensitivity, and Regular Expressions. Built for optimal performance, this tool executes client-side directly in your browser without uploading your sensitive data to external servers.
How to use the Find & Replace Text
- Paste your text into the primary editor.
- Enter the target string in 'Find' and your replacement string in 'Replace With'.
- Enable optional filters: 'Match Case', 'Whole Words Only', or 'Regular Expression'.
- View replacement counters and copy the updated text block instantly.
Example: Replacing Staging URLs with Production Domains
Find: https://staging.api.com Replace: https://api.ezziwebtools.com Text: Base URL is https://staging.api.com/v1
Base URL is https://api.ezziwebtools.com/v1 (1 replacement made)
Quickly swaps configuration strings, variable names, or typos across long documents.
Technical Guide & Privacy Assurance
Enable 'Whole Words Only' when replacing short words like 'in' or 'at' to avoid accidentally modifying words like 'internet' or 'database'.
Frequently Asked Questions
Can I use Regular Expressions?+
Yes, just check the 'Use Regular Expression' box. It supports standard JavaScript Regex syntax.
What does 'Whole Word' do?+
Whole Word ensures that if you search for 'cat', it will NOT match 'category' or 'scat'. It only replaces standalone words.
Is my text uploaded anywhere?+
No, all replacements are done instantly using your web browser's memory.