Opening the browser console can be a bit tricky, but don't worry, it's easier than you think. To open the browser console in Google Chrome, press F12 or right-click anywhere on the page and select Inspect.
You can also use the keyboard shortcut Ctrl + Shift + I on Windows or Command + Option + I on Mac. This will open the Chrome DevTools panel, which includes the console.
In Mozilla Firefox, you can open the console by pressing Ctrl + Shift + I on Windows or Command + Option + I on Mac. Alternatively, you can right-click anywhere on the page and select Inspector.
The console is a powerful tool for debugging and testing your website.
Specific Browsers
To open the browser console, you'll need to know the specific steps for your browser.
For Google Chrome, you can click the three-dots icon in the upper-right-hand corner and select Developer Tools, or use the hotkey F12 (on Windows/Linux) or Option + ⌘ + J (on macOS).
To open the developer console in Safari, you'll need to enable the Develop menu in Advanced preferences, then choose Develop > Show Error Console.
You can also access the developer console in Safari by selecting Show Web Inspector Option-Command-I in the Develop Menu, or by customizing your Safari Window to add a Web Inspector button to your toolbar.
Here are the key steps for each browser:
- Google Chrome: Click the three-dots icon, select Developer Tools, or use the hotkey F12.
- Safari: Enable the Develop menu, then choose Develop > Show Error Console, or select Show Web Inspector Option-Command-I.
Pressing F12 or Ctrl+Shift+I (or Command+option+I on a Mac) also brings up the interactive developer tools in Chrome.
Google Chrome
To open the developer console in Google Chrome, click the three-dots icon in the upper-right corner of the browser window and select More tools, then Developer Tools from the drop-down list.
Alternatively, you can use the Chrome dev tools hotkey: F12 (on Windows/Linux), and Option + ⌘ + J (on macOS).
The developer console can be found at the bottom or on the right of the Chrome page. To access it, select the Console option.
To open the developer tools in Chrome, you can also press F12 or Ctrl+Shift+I (or Command+option+I on a Mac).
Once the developer tools are open, you can view elements of the page (DOM/CSS) by either right-clicking and selecting "Inspect" or by pressing Command+Option+C (Mac) or Control+Shift+C (Windows, Linux, Chrome OS).
To view the console (logged messages, run JavaScript), press Command+Option+J (Mac) or Control+Shift+J (Windows, Linux, Chrome OS).
Here are the keyboard shortcuts to open the developer console in Chrome:
Note that in addition to the “Console” panel, there also exists a smaller slide-up console which can be toggled via Esc while any of the other panels is active.
Microsoft Edge
Microsoft Edge is a great browser to use for web development, and I'm happy to share how to access its developer tools.
To open the developer tools in Microsoft Edge, you can click on the Settings and more icon in the upper-right corner of the screen.
You can also press F12 or Ctrl+Shift+I to bring up the interactive developer tools.
The developer tools will appear as a new section on the right side of the screen.
Here are the steps to open developer tools in Microsoft Edge:
- Open Microsoft Edge browser.
- Click the Settings and more icon in the upper-right corner of the screen.
- Move your mouse cursor over More tools in the drop-down menu, and select Developer tools from the expanded menu.
- You should now see a new section on the right side of the screen containing the developer tools.
Firefox
To open the Web Console in Firefox, you can select "Web Console" from the Web Developer submenu in the menu.
You can also access the Web Console by pressing a combination of keys: Ctrl+Shift+K or Ctrl+Shift+C or Ctrl+Shift+I on Windows, or Command+Option+K on Mac.
To open the Console panel in Firefox's Developer Tools, you can use the following keyboard shortcuts: Ctrl + Shift + K on Windows, or Cmd + Opt + K on Mac.
Frequently Asked Questions
What is the shortcut to open the browser console?
To open the browser console, use the keyboard shortcut Windows - Ctrl + Shift + J or Mac - Cmd + Opt + J
How do I open DevTools in browser?
To open DevTools in your browser, navigate to the top of the browser window and select View > Developer > Developer tools. This will launch the Developer Tools panel, providing you with a range of debugging and development features.
What is a browser's developer console?
The browser's developer console is a tool that logs information about a web application, such as network requests and errors. It's a valuable resource for debugging and understanding how a website works.
Sources
- https://blog.teamtreehouse.com/mastering-developer-tools-console
- https://elfsight.com/blog/how-to-work-with-developer-console/
- https://www.computerhope.com/issues/ch002153.htm
- https://grantwinney.com/how-do-i-view-the-dev-console-in-my-browser/
- https://webmasters.stackexchange.com/questions/8525/how-do-i-open-the-javascript-console-in-different-browsers
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