---
title: "MyDevTool – Chrome extension stats, history and permissions"
description: "5 users, no ratings yet. Version 1.0.5, updated 2023-02-22. Requests 7 permissions."
url: "https://extensiontracker.com/extension/bahclciibobkahphdbkfbeljdkefhnem"
---

# MyDevTool

Live in the Chrome Web Store.

- Users: 5
- Rating: no ratings yet
- Last checked: 2026-09-26 22:08 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #197,656 of 264,703 live extensions
- Rank in Developer Tools: #20,818 of 27,615

## The listing

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

Summary from the listing:

> 拥有快速更改cookie、颜色吸管工具、简易PS

- Extension ID: `bahclciibobkahphdbkfbeljdkefhnem`
- Developer: [1340449792](https://extensiontracker.com/developer/u339505e2d5a5b7996c27980ab3fdfcec)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2023-02-22
- Last updated: 2023-02-22
- Version: `1.0.5`
- Size: 50.12 KiB
- Minimum Chrome: 88
- Languages (1): 中文（中国）
- Chrome Web Store: <https://chromewebstore.google.com/detail/mydevtool/bahclciibobkahphdbkfbeljdkefhnem>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fbahclciibobkahphdbkfbeljdkefhnem>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 5 | – | – |

## 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.

### Sites

- `http://localhost/`: localhost
- `https://matrix.seu.edu.cn/`: matrix.seu.edu.cn

### Sites where it runs scripts

- `http://localhost/*`: localhost
- `https://matrix.seu.edu.cn/*`: matrix.seu.edu.cn

### Browser features

- `clipboardRead`: Read what you copy
- `clipboardWrite`: Change what's in your clipboard
- `cookies`: Read and change cookies on the sites it can reach
- `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 |
| --- | ---: | ---: | ---: | --- |
| [ChatGPT-theme](https://extensiontracker.com/extension/pmojhaafcblmlphahlilhlkbbefjaaph) | 125 | 3.00 | 2 | Just for Fun |
| [Reading-Progress](https://extensiontracker.com/extension/hjbclnicklfdkkdbkbdnaddoemnlmnol) | 24 | 5.00 | 1 | Workflow & Planning |
| [DY-语音助手](https://extensiontracker.com/extension/njenkamaghmaffhbleiipnineohlghfd) | 11 | – | – | Tools |
| [Reading-Progress](https://extensiontracker.com/extension/mgfcfjhmlaghceknlghbmhmipdomcgkd) | 10 | – | – | Workflow & Planning |
| [MyDevTool](https://extensiontracker.com/extension/eomjadocpgmfbeojnohmibpccbmeifgc) | 7 | – | – | Workflow & Planning |
| [Reading-Progress](https://extensiontracker.com/extension/hclppeimklbpnilfkfjjmophfpiilaen) | 6 | – | – | Workflow & Planning |
| [Pitaya](https://extensiontracker.com/extension/ojlmnlmgmlpcdhlihcianclodnkgekdl) | 6 | – | – | Just for Fun |
| [MyDevTool](https://extensiontracker.com/extension/lnhbgpbhdealkaehdkicdhellapbmohb) | 5 | – | – | Developer Tools |
| [MyDevTool](https://extensiontracker.com/extension/hiadmgflljpbbgiciblklkbmhfpfgbal) | 4 | 5.00 | 1 | Developer Tools |
| [Pitaya](https://extensiontracker.com/extension/jojidogojgohochpmfimehoifkgkndlm) | 4 | – | – | Just for Fun |

All 15 extensions by [1340449792](https://extensiontracker.com/developer/u339505e2d5a5b7996c27980ab3fdfcec).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-26 22:08 UTC; next check around 2026-10-17.

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

## Cite this page

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

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

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/bahclciibobkahphdbkfbeljdkefhnem>. 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`.