Extension Tracker

Quick Look Inbox for Gmail

1,000 users Rated 4.22 from 9 ratings Last updated 25 Aug 2023

By Jackie(Guokai) Han Live in the Chrome Web Store kpjfeffjdlhdafohanbfpjjbmgjpaohp Last checked 27 Sep 2026, 04:38 UTC

The listing

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

Get notifications and quick look your new Gmail messages.Summary from the listing
Developer
Jackie(Guokai) Han
Trader status
Not declared a trader under EU law
Category
Productivity › Communication
First published
12 Dec 2020
Last updated
25 Aug 2023
Version
0.0.23
Size
121 KiB
Minimum Chrome
88
Languages
2 languages

English, 中文（中国）

Website
guokai.dev
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
2026-09-271,0004.229
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#17,737
by users, of 264,254 extensions
In its category
#286
of 6,861 in Communication

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
  • alarmsRun tasks on a schedule
  • backgroundKeep running in the background
  • identitySign you in with your Google account
  • idleDetect when you're away from the computer
  • notificationsShow notifications
  • storageSave settings and data in your browser
  • ttsRead text aloud
  • unlimitedStorageStore more data than the usual limit
Asked for later, if you agree
  • tabsRead the addresses and titles of your tabs

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Vertical Tabs in Side Panel100,000 4.39275 Functionality & UI
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Tab Groups Extension100,000 4.44406 Workflow & Planning
Video Player for Local Files20,000 3.9048 Entertainment
Clear Site Data10,000 4.5254 Developer Tools
Talking Clock10,000 4.36108 Workflow & Planning
Extension for Bilibili Player10,000 4.56159 Entertainment
Keep Computer Awake (for a While)10,000 4.2512 Workflow & Planning
Battery Status10,000 4.4248 Tools
Control for Transmission4,000 4.4224 Workflow & Planning
All 25 extensions by Jackie(Guokai) Han →

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, 04:38 UTC; next check around 1 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Quick Look Inbox for Gmail” (kpjfeffjdlhdafohanbfpjjbmgjpaohp). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/kpjfeffjdlhdafohanbfpjjbmgjpaohp. Accessed 2026-09-27.
BibTeX
@misc{extensiontracker_kpjfeffjdlhdafohanbfpjjbmgjpaohp,
  title   = {Quick Look Inbox for Gmail (kpjfeffjdlhdafohanbfpjjbmgjpaohp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/kpjfeffjdlhdafohanbfpjjbmgjpaohp},
  urldate = {2026-09-27}
}

The data is free to reuse under CC BY 4.0.

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