See errors, warnings, and logs as they happen on your site—without having to open the browser’s console.

Find bugs you didn't know were there via notifications in our unique toast format.

• • Only you can see it. Don't worry, these notifications only appear for you. Other visitors can't see them.
  • Works on any website, any code. Toast.log is a browser extension, so it works on any website, in any theme, and even offline! You don't need to add any script or change your code.
  • Turn it on and off anytime. It can be used on development, production, your website, or any other location. You control it. Turn it on/off anytime or at specific domain addresses.
  • Filter the logs. Only interested in errors? Filter what you want to be notified of: errors, warnings, or logs.
  • Error tracing. You can quickly identify the file name and the line number causing the error.
  • Search on Google with 1 click. The error notifications have a button to diagnose them on Google to help you fix things quicker. Usually, you would have been inclined to perform that task anyway.
  • Search through logs. You can also search through your logs by text (words, characters, etc.)—only the logs that match your search will be shown.
  • Customizable. Adjust toasts' font size, opacity, border radius, and more options to your taste.
  • Expandable arrays, objects, and JSON. View arrays, objects, and JSON as expandables - click to expand or collapse a property. This feature makes it simple to debug lengthy logs.