HAR/JSON viewer icon

HAR/JSON viewer

by Savr Goryaev

v1.5.0 Updated Oct 28, 2021 133KiB
CWS
10K
Users
★ 4.33
6 reviews
#4466
of 168.5K
developer
#384 of 14.8K
⚠️Not updated in over 2 years

Description

Embedded HAR/JSON viewer. Visualizes HTTP Archive (HAR) files opened locally or online. Also features JSON tree view for HAR and any structured JSON files. Allows to switch between HAR (if available), JSON tree and plain (original) views. Note: In order to get this viewer working with local files you have to grant the respective permission: chrome://extensions -> HAR/JSON viewer -> Details -> Allow access to File URLs.
HAR/JSON viewer screenshot 1HAR/JSON viewer screenshot 2HAR/JSON viewer screenshot 3

Reviews (1 cached)

★☆☆☆☆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.

Permissions (2)

Permissions

activeTab Can access the current tab when you click the extension scripting Can inject scripts into web pages

Details

Version 1.5.0
Updated Oct 28, 2021
Size 133KiB
First Seen Mar 29, 2026