Developer Toolbar for Magento2
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Developer Toolbar for Magento2

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Hope this debug toolbar can speed up Magento2 development module. Any feedback and idea to improve this toolbar will be appreciated so get in touch via the issue tracker on GitHub. Feel free to fork and pull request. The structure of this toolbar is extremely simple you just need to add a new block in the layout to get your tab running.



  • Info : Main informations about controller, route, action and store. Search on core config data. Dedicated tab output for local and global phpinfo.
  • Design : List handles called and display layout structure of nested blocks and containers
  • Profile : View current observers, all events dispatched, collections and models loaded, plugins instanciated
  • Queries : Statistics about executed queries and detailed query listing with syntax highlighting of main SQL keywords
  • Logs : Display log files with ability to reset these files
  • Translation : Quickly see module, pack,theme and DB translations
  • Actions : Easily toggle template hints and inline translation and flush cache
  • Help : Show module version and link to github


  • Info tab

  • Queries Tab

  • See the toolbar in action Video


Manual (without composer)

  • Download zip file of thelast version of this extension under release tab
  • Extract files in the Magento root directory in the folder app/code/ADM/QuickDevBar
  • Enable the extension
php bin/magento --clear-static-content module:enable ADM_QuickDevBar
  • Upgrade Magento setup
php bin/magento setup:upgrade

With Composer

In the Magento root directory

  • Install the module
composer require vpietri/adm-quickdevbar
php bin/magento module:enable ADM_QuickDevBar 
php bin/magento setup:upgrade


  • Upgrade Magento setup
php bin/magento setup:upgrade
  • Clear cache
php bin/magento cache:flush


The toolbar is displayed by default if your web server is on your local development environment.

The configuration is in Stores/Advanced/Developer/Quick dev bar configuration

If you do not see the toolbar you should either force activation by setting the select "Activate" to "Yes" or fill your IP in the field "Allowed IPs" or fill a matching pattern of you user-agent in the field "Allowed user-agent pattern"