HAR/JSON viewer

Visualizes HTTP Archive (HAR) files opened locally or online. Also features JSON tree view for HAR and any structured JSON files.

Total ratings

4.00 (Rating count: 4)
See reviews for HAR/JSON viewer on Chrome Web Store

User reviews

Recent rating average: 4.11
All time rating average: 4.00

Rating filters

5 star
78% (7)
4 star
0%
3 star
0%
2 star
0%
1 star
22% (2)
Date Author Rating Lang Comment
2023-11-15
Max Barbul
en Works good. Thank you Savr for your selfless contribution! Opening your first file requires some tweaking. As mentioned in description, you must allow access to File url. After that, 1. open your HAR file using the browser (the file will appear as plain JSON) 2. click on the extension icon in the extensions bar (if not working make sure, it's allowed to read the file)
2023-08-08
Tấn Lộc Võ
Compare to the HAR file viewer provided by Chrome, this one is better. The visualization shows the network logs very detailed and informative. Thank author
2023-08-08
Tấn Lộc Võ
en Compare to the HAR file viewer provided by Chrome, this one is better. The visualization shows the network logs very detailed and informative. Thank author
2023-05-09
Leonid Beilis
works well. instructions could saved me some time. instructions: drop har file into chrome. open extensions and a request from this plugin would show. accept it and you will view the plugin analysis.
2023-05-09
Leonid Beilis
en works well. instructions could saved me some time. instructions: drop har file into chrome. open extensions and a request from this plugin would show. accept it and you will view the plugin analysis.
2022-08-04
Kevin Brannen
It doesn't work at all. Yes, allow access to file URLs is on. Yes, the icon is visible at the top. Loading a HAR file just shows the JSON, nothing else. Clicking the icon for this does nothing. If there's something else to do, then that needs to be in the instructions for the extension. I see 2 others having the same problem in the Support pane. I guess the extension has rotted.
2022-08-04
Kevin Brannen
en It doesn't work at all. Yes, allow access to file URLs is on. Yes, the icon is visible at the top. Loading a HAR file just shows the JSON, nothing else. Clicking the icon for this does nothing. If there's something else to do, then that needs to be in the instructions for the extension. I see 2 others having the same problem in the Support pane. I guess the extension has rotted.
2021-07-20 Sergey Maksimov Nice extension, simple but powerful. Works with all JSONs, however it is most suitable for HAR files. Its visualization tool is amazing!
2021-07-20
Sergey Maksimov
en Nice extension, simple but powerful. Works with all JSONs, however it is most suitable for HAR files. Its visualization tool is amazing!