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+---
+id: Log viewer
+section: extensions
+---
+
+A **log viewer** is a preconfigured component that gives you the option to visualize your log content. Log viewer renders log output in real time in a clear and structured way.
+
+## Light theme log viewer
+
+<img src="./img/logviewer.png" alt="Log Viewer"/>
+
+1. **Type of log dropdown menu:** Allow users to switch between different types of logs.
+2. **Search bar:** Use to look up historical logs. The results will be highlighted in the log.
+3. **Pause button:** Play and stop your log content viewing, instead of scrolling through.
+4. **Clear log:** Clear the displayed log output.
+5. **Cog:** House settings such as wrapping lines, showing timestamps, and displaying line numbers.
+6. **Export:** Export log content.
+7. **Download:** Download the log file.
+8. **Fullscreen:** Expand log viewer to full screen.
+
+## Dark theme log viewer
+We recommend using the light theme editor by default, but there is also a dark theme log viewer
+available. All log viewer functionality remains the same whether a light or dark theme is used.
+
+<img src="./img/logviewerdark.png" alt="Dark theme log viewer"/>
+
+## Usability
+Use a log viewer when:
+* The user can manipulate 1 large log file or multiple log files at the same time.
+* You want to create a more readable and accessible environment for the user.
+* The user may actively search for specific logs within a large log file.
+* The user shares files frequently with other users or teams.
+
+## Log viewer functionality
+
+### With popover
+The clear log button opens up a popover with further options, to prevent a user from accidentally clearing their log content.
+
+<img src="./img/logviewerclear.png" alt="Clear this log popover open on a Log viewer"/>
+
+### With dropdown, drilldown, and search expanded
+The cog icon in the log viewer toolbar allows you to store content options such as timestamps or line numbers for better orientation within the log viewer.
+
+<img src="./img/logviewercog.png" alt="Cog options open on a Log viewer"/>
+
+### With search results
+The search bar provides highlighted search results for better findability within a log viewer’s content.
+
+<img src="./img/logviewersearch.png" alt="Log Viewer with highlighted search results"/>