--- title: "Quick Look Inbox for Gmail – Chrome extension stats, history and permissions" description: "1,000 users, rated 4.22 by 9 people. Version 0.0.23, updated 2023-08-25. Requests 8 permissions." url: "https://extensiontracker.com/extension/kpjfeffjdlhdafohanbfpjjbmgjpaohp" --- # Quick Look Inbox for Gmail Live in the Chrome Web Store. - Users: 1,000 - Rating: 4.22 from 9 ratings - Last checked: 2026-11-12 06:54 UTC - Users gained in 7 days: No change - Users gained in 30 days: No change (+0.0%) - Rank by users: #17,862 of 292,131 live extensions - Rank in Communication: #289 of 7,816 ## The listing What the Chrome Web Store shows, as of the last check. Summary from the listing: > Get notifications and quick look your new Gmail messages. - Extension ID: `kpjfeffjdlhdafohanbfpjjbmgjpaohp` - Developer: [Jackie(Guokai) Han](https://extensiontracker.com/developer/ub9d0093c83f93801cb34eac94c7e5701) - Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing)) - Category: [Productivity › Communication](https://extensiontracker.com/category/productivity/communication) - First published: 2020-12-12 - Last updated: 2023-08-25 - Version: `0.0.23` - Size: 121 KiB - Minimum Chrome: 88 - Languages (2): English, 中文（中国） - Website: `guokai.dev` - Chrome Web Store: - View its code or download CRX: - Search Google for the ID: ## Users over time One row per check, newest first, as shown on the Chrome Web Store. | Checked | Users | Rating | Ratings | | --- | ---: | ---: | ---: | | 2026-11-12 | 1,000 | 4.22 | 9 | | 2026-11-05 | 1,000 | 4.22 | 9 | | 2026-10-28 | 1,000 | 4.22 | 9 | | 2026-10-21 | 1,000 | 4.22 | 9 | | 2026-10-15 | 1,000 | 4.22 | 9 | | 2026-10-07 | 1,000 | 4.22 | 9 | | 2026-10-01 | 1,000 | 4.22 | 9 | | 2026-09-27 | 1,000 | 4.22 | 9 | ## What changed Every change found on a check, newest first. No changes found since tracking began on 2026-09-27. ## 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 2026-09-27. We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/). ## What it can access From the extension's manifest, in plain language. ### Browser features - `alarms`: Run tasks on a schedule - `background`: Keep running in the background - `identity`: Sign you in with your Google account - `idle`: Detect when you're away from the computer - `notifications`: Show notifications - `storage`: Save settings and data in your browser - `tts`: Read text aloud - `unlimitedStorage`: Store more data than the usual limit ### Asked for later, if you agree - `tabs`: Read the addresses and titles of your tabs ## More from this developer Other extensions from the same publisher account. | Extension | Users | Rating | Ratings | Category | | --- | ---: | ---: | ---: | --- | | [Vertical Tabs in Side Panel](https://extensiontracker.com/extension/akahnknmcbmgodngfjcflnaljdbhnlfo) | 100,000 | 4.15 | 275 | Functionality & UI | | [QR Code](https://extensiontracker.com/extension/cbimgpnbgalffiohilfglgkkhpegpjlo) | 100,000 | 4.69 | 58 | Tools | | [Tab Groups Extension](https://extensiontracker.com/extension/nplimhmoanghlebhdiboeellhgmgommi) | 100,000 | 4.41 | 409 | Workflow & Planning | | [Video Player for Local Files](https://extensiontracker.com/extension/kfcfjmdnmmokdhndbpfcachlkliggggc) | 20,000 | 3.90 | 48 | Entertainment | | [Clear Site Data](https://extensiontracker.com/extension/aihgofjefdlhpnmeakpnjjeajofpcbhj) | 10,000 | 4.53 | 55 | Developer Tools | | [Talking Clock](https://extensiontracker.com/extension/babblknbggnkbadcnoeoendifjkbkflj) | 10,000 | 4.32 | 109 | Workflow & Planning | | [Extension for Bilibili Player](https://extensiontracker.com/extension/ffoljpljalicgkljioegejmigkkkincm) | 10,000 | 4.56 | 160 | Entertainment | | [Keep Computer Awake (for a While)](https://extensiontracker.com/extension/imbpigcghoambmanjekibelfjemnnool) | 10,000 | 4.25 | 12 | Workflow & Planning | | [Battery Status](https://extensiontracker.com/extension/lncamcnihkpmnbpioiooedpmmpaaohnb) | 10,000 | 4.42 | 48 | Tools | | [Control for Transmission](https://extensiontracker.com/extension/hfhhlbapamidaibjcgdmeidlcoaoadme) | 4,000 | 4.28 | 25 | Workflow & Planning | All 25 extensions by [Jackie(Guokai) Han](https://extensiontracker.com/developer/ub9d0093c83f93801cb34eac94c7e5701). ## 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 2026-11-12 06:54 UTC; next check around 2026-11-18. How the data is collected: . ## Cite this page 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} } ``` --- From Extension Tracker, a public record of the Chrome Web Store: . It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.