Extension Tracker

Summary Box

9,000 users Rated 3.77 from 22 ratings Last updated 19 Jul 2026

By Summary Box Live in the Chrome Web Store jcbfebakonmpfdgeflcomgpgefmbhlck Last checked 27 Sep 2026, 03:28 UTC

The listing

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

Read less, know more. An agent that reads the web for you and condenses it to what matters.Summary from the listing
Developer
Summary Box
Category
Productivity › Tools
First published
24 Jun 2019
Last updated
19 Jul 2026
Version
1.0.0
Size
200 KiB
Minimum Chrome
88
Languages
1 language

English

Website
summarybox.com
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
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
2026-09-279,0003.7722
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#7,867
by users, of 264,703 extensions
In its category
#1,848
of 103,498 in 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

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • *://*/*Every website
Sites where it runs scripts
  • *://*/*Every website
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • contextMenusAdd items to the right-click menu
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
Asked for later, if you agree
  • historyRead and change your browsing history

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 27 Sep 2026, 03:28 UTC; next check around 4 Oct 2026.

How we collect the data

Cite this page

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

The data is free to reuse under CC BY 4.0.

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