JXReplace is a free Chrome add-on developed by peterdavies. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools.

With JXReplace, users can easily search and replace text on web pages. This add-on is particularly useful for replacing currency symbols and amounts on the screen. For example, users can replace the symbol "$" with "xxx" and replace the amount "100" with "xxx". This can be helpful when users want to anonymize or hide sensitive financial information displayed on web pages.

The add-on integrates seamlessly with the Chrome browser and provides a simple and intuitive interface for searching and replacing text. It offers a quick and efficient way to modify the text content of web pages according to users' preferences. JXReplace is a valuable tool for anyone who needs to perform text replacements on web pages without any hassle.