---
title: "Simple History Manager – Chrome extension stats, history and permissions"
description: "2,000 users, rated 4.12 by 17 people. Version 1.4.0, updated 2026-04-04. Requests 5 permissions."
url: "https://extensiontracker.com/extension/cojehmillnknijdaddcpngglfjmillmg"
---

# Simple History Manager

Live in the Chrome Web Store.

- Users: 2,000
- Rating: 4.12 from 17 ratings
- Last checked: 2026-09-26 23:23 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #14,553 of 264,703 live extensions
- Rank in Functionality & UI: #483 of 10,900

## The listing

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

Summary from the listing:

> A simple Chrome history manager.

- Extension ID: `cojehmillnknijdaddcpngglfjmillmg`
- Developer: [Jackie(Guokai) Han](https://extensiontracker.com/developer/ub9d0093c83f93801cb34eac94c7e5701)
- Category: [Make Chrome Yours › Functionality & UI](https://extensiontracker.com/category/make_chrome_yours/functionality)
- First published: 2018-12-07
- Last updated: 2026-04-04
- Version: `1.4.0`
- Size: 77.28 KiB
- Minimum Chrome: 104
- Languages (1): English
- Website: `guokai.dev`
- Chrome Web Store: <https://chromewebstore.google.com/detail/simple-history-manager/cojehmillnknijdaddcpngglfjmillmg>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fcojehmillnknijdaddcpngglfjmillmg>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 2,000 | 4.12 | 17 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

### Browser features

- `favicon`: Read the icons of sites you visit
- `history`: Read and change your browsing history
- `sessions`: Read recently closed tabs, and tabs on your other devices
- `storage`: Save settings and data in your browser
- `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 | 4.39 | 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 | 4.44 | 406 | 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 | 4.52 | 54 | Developer Tools |
| [Talking Clock](https://extensiontracker.com/extension/babblknbggnkbadcnoeoendifjkbkflj) | 10,000 | 4.36 | 108 | Workflow & Planning |
| [Extension for Bilibili Player](https://extensiontracker.com/extension/ffoljpljalicgkljioegejmigkkkincm) | 10,000 | 4.56 | 159 | 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 | 4.42 | 24 | 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 2026-09-26 23:23 UTC; next check around 2026-10-03.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Simple History Manager” (cojehmillnknijdaddcpngglfjmillmg). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/cojehmillnknijdaddcpngglfjmillmg. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_cojehmillnknijdaddcpngglfjmillmg,
  title   = {Simple History Manager (cojehmillnknijdaddcpngglfjmillmg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/cojehmillnknijdaddcpngglfjmillmg},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/cojehmillnknijdaddcpngglfjmillmg>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.