Text tool

Find and Replace Text

Find and replace text online with plain text or regex-style replacement.

Use the tool

Common use cases

  • Clean copied notes and prompts.
  • Sort, replace and deduplicate text lists.
  • Prepare content for docs and development tasks.

Example input

Find: JSON
        Replace: AI JSON
        
        JSON Formatter helps format JSON quickly.

Related tools

FAQ

How do I enter find and replace?

Use Find: value and Replace: value on the first lines, then add a blank line and the text to update.

Can I use regex?

Yes. Use Regex Replace with a pattern such as /json/gi in the Find line.

Does this run locally?

Yes. Replacement happens in your browser.