How to export data from Chrome developer tool?

if you right click on any of the rows you can export the item or the entire data set as HAR which appears to be a JSON format.

It shouldn't be terribly difficult to script up something to transform that to a csv if you really need it in excel, but if you're already scripting you might as well just use the script to ask your questions of the data.

If anyone knows how to drive the "load page, export data" part of the process from the command line I'd be quite interested in hearing how


from Chrome 76, you have Import/Export buttons.

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Right-click and export as HAR, then view it using Jan Odvarko's HAR Viewer

This helps in visualising the already captured HAR logs.


I was trying to copy the size data measured from Chrome Network and stumbled on this post. I just found an easier way to "export" the data out to excel which is to copy the table and paste to excel.

The trick is click Control + A (select all) and once the entire table will be highlighted, paste it to Microsoft Excel. The only issue is if there are too many fields, not all rows are copied and you might have to copy and paste several times.

UPDATED: I found that copying the data only works when I turn off the filter options (the funnel-looking button above the table). – bendur


I came across the same problem, and found that easier way is to undock the developer tool's video to a separate window! (Using the right hand top corner toolbar button of developer tools window) and in the new window , simply say select all and copy and paste to excel!!