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 Search Google ↗ Last checked 12 Nov 2026, 06:54 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
Enhanced Safe Browsing
Trusted. What this means →
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
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
9801K1.02KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 1,000 users2026-10-01: 1,000 users2026-10-07: 1,000 users2026-10-15: 1,000 users2026-10-21: 1,000 users2026-10-28: 1,000 users2026-11-05: 1,000 users2026-11-12: 1,000 users1,0009801K1.02KTracking began27 Sep18 Oct8 Nov2026-09-27: 1,000 users2026-10-01: 1,000 users2026-10-07: 1,000 users2026-10-15: 1,000 users2026-10-21: 1,000 users2026-10-28: 1,000 users2026-11-05: 1,000 users2026-11-12: 1,000 users1K
Average rating
4.204.3027 Sep11 Oct25 Oct8 Nov4.224.204.3027 Sep18 Oct8 Nov4.22
Number of ratings
927 Sep11 Oct25 Oct8 Nov9927 Sep18 Oct8 Nov9
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-121,0004.229
2026-11-051,0004.229
2026-10-281,0004.229
2026-10-211,0004.229
2026-10-151,0004.229
2026-10-071,0004.229
2026-10-011,0004.229
2026-09-271,0004.229
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#17,862
by users, of 292,130 extensions
In its category
#289
of 7,816 in Communication

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

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 4.15275 Functionality & UI
QR Code100,000 4.6958 Tools
Tab Groups Extension100,000 4.41409 Workflow & Planning
Video Player for Local Files20,000 3.9048 Entertainment
Clear Site Data10,000 4.5355 Developer Tools
Talking Clock10,000 4.32109 Workflow & Planning
Extension for Bilibili Player10,000 4.56160 Entertainment
Keep Computer Awake (for a While)10,000 4.2512 Workflow & Planning
Battery Status10,000 4.4248 Tools
Control for Transmission4,000 4.2825 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 12 Nov 2026, 06:54 UTC; next check around 18 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Quick Look Inbox for Gmail” (kpjfeffjdlhdafohanbfpjjbmgjpaohp). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/kpjfeffjdlhdafohanbfpjjbmgjpaohp. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_kpjfeffjdlhdafohanbfpjjbmgjpaohp,
  title   = {Quick Look Inbox for Gmail (kpjfeffjdlhdafohanbfpjjbmgjpaohp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/kpjfeffjdlhdafohanbfpjjbmgjpaohp},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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