Back to Arsenal

Interactive Find & Replace

Text

Find and replace text with regex support and match highlighting.

ttb run find-replace
Share this tool:
Ad Space Available

Reach developers using the Find & Replace tool

Get your dev-focused product, API, or service directly in front of highly targeted traffic. Secure this exclusive sponsorship block.

How to Use Find & Replace

Paste your text into the editor. Enter the text you want to find and its replacement. Click "Replace All" to swap every occurrence, or step through matches one at a time. Enable regex mode for pattern-based find-and-replace with capture groups. Match highlighting shows all occurrences before you commit the change.

1

Enter your parameters

Configure the inputs for the Find Replace according to your specific needs.

2

View real-time results

The utility instantly processes your request and displays the calculated outputs directly in your browser.

3

Copy or Download

Click the copy icon next to the final output to instantly grab the result, or export it if applicable.

Frequently Asked Questions

What is regex mode?+
Regex (Regular Expression) mode lets you search for patterns instead of exact text. For example, \d+ matches any sequence of digits, and (\w+)@(\w+) captures email parts. It's extremely powerful for complex text transformations.
Is this case-sensitive?+
By default, yes — "Hello" and "hello" are treated as different strings. Toggle the case-insensitive option to match regardless of capitalization.
Stay Updated

Get new tools before anyone else.

Join 5,000+ developers getting our weekly digest of new online utilities, coding tips, and productivity hacks. No spam, ever.

© 2026 TinyToolbox.co. Built for the open web.

Privacy-first. Ad-supported. Always free.

Free Online Find & Replace | Best Text Tool | TinyToolbox