Extension Tracker

Just JSON Viewer

560 users Rated 5.00 from 3 ratings Last updated 3 Apr 2023

By HeroTofu Live in the Chrome Web Store hpmmjcpbalflfgmgloddnkeibocfdjcn Last checked 27 Sep 2026, 02:45 UTC

The listing

What the Chrome Web Store shows, as of the last check

View nicely formatted and highlighted JSON files. No special permissions. No signup. No ads. No tracking.Summary from the listing
Developer
HeroTofu
Trader status
Declared a trader under EU law
Category
Productivity › Developer Tools
First published
28 Mar 2023
Last updated
3 Apr 2023
Version
1.0.3
Size
70.29 KiB
Minimum Chrome
88
Languages
1 language

English

Website
herotofu.com
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-275605.003
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#32,127
by users, of 264,254 extensions
In its category
#2,811
of 27,566 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Browser features
  • activeTabThe tab you're on, only after you click the extension
  • contextMenusAdd items to the right-click menu
  • scriptingRun scripts on sites it can reach

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Just Color Picker3,000 3.754 Developer Tools
Just SERP Preview504 5.001 Developer Tools
Just IP Address72 –– Developer Tools
Just Cookies27 –– Developer Tools
Just UTM Builder12 –– Workflow & Planning
All 6 extensions by HeroTofu →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 02:45 UTC; next check around 26 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Just JSON Viewer” (hpmmjcpbalflfgmgloddnkeibocfdjcn). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/hpmmjcpbalflfgmgloddnkeibocfdjcn. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_hpmmjcpbalflfgmgloddnkeibocfdjcn,
  title   = {Just JSON Viewer (hpmmjcpbalflfgmgloddnkeibocfdjcn)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/hpmmjcpbalflfgmgloddnkeibocfdjcn},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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