---
title: "header cookie qrCode caseRecording httpblock – Chrome extension stats, history and permissions"
description: "30,000 users, rated 5.00 by 2 people. Version 3.1.0, updated 2024-06-10. Requests 6 permissions."
url: "https://extensiontracker.com/extension/echlhpliefhchnkmiomfpdnehakfmpfl"
---

# header cookie qrCode caseRecording httpblock

Live in the Chrome Web Store.

- Users: 30,000
- Rating: 5.00 from 2 ratings
- Last checked: 2026-11-07 02:45 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #3,205 of 292,131 live extensions
- Rank in Developer Tools: #289 of 30,442

## The listing

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

Summary from the listing:

> copy,move,delete,insert cookie. Set header in request. Generate QR code. Interface automation case recording. Http request block

- Extension ID: `echlhpliefhchnkmiomfpdnehakfmpfl`
- Developer: [a rookie](https://extensiontracker.com/developer/u71a8d70e43b25ed4e816e4e92659d276)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2021-02-08
- Last updated: 2024-06-10
- Version: `3.1.0`
- Size: 1.48 MiB
- Minimum Chrome: 88
- Languages (1): 中文（中国）
- Chrome Web Store: <https://chromewebstore.google.com/detail/header-cookie-qrcode-case/echlhpliefhchnkmiomfpdnehakfmpfl>
- View its code or download CRX: <https://crxpeek.com/extension/echlhpliefhchnkmiomfpdnehakfmpfl>
- Search Google for the ID: <https://www.google.com/search?q=%22echlhpliefhchnkmiomfpdnehakfmpfl%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-07 | 30,000 | 5.00 | 2 |
| 2026-10-30 | 30,000 | 5.00 | 2 |
| 2026-10-23 | 30,000 | 5.00 | 2 |
| 2026-10-17 | 30,000 | 5.00 | 2 |
| 2026-10-10 | 30,000 | 5.00 | 2 |
| 2026-10-03 | 30,000 | 5.00 | 2 |
| 2026-09-27 | 30,000 | 5.00 | 2 |

## 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.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `cookies`: Read and change cookies on the sites it can reach
- `declarativeNetRequest`: Block or change network requests, using rules
- `declarativeNetRequestFeedback`: See which of its network rules matched
- `storage`: Save settings and data in your browser

## 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 2026-11-07 02:45 UTC; next check around 2026-11-14.

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

## Cite this page

Extension Tracker. “header cookie qrCode caseRecording httpblock” (echlhpliefhchnkmiomfpdnehakfmpfl). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/echlhpliefhchnkmiomfpdnehakfmpfl. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_echlhpliefhchnkmiomfpdnehakfmpfl,
  title   = {header cookie qrCode caseRecording httpblock (echlhpliefhchnkmiomfpdnehakfmpfl)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/echlhpliefhchnkmiomfpdnehakfmpfl},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/echlhpliefhchnkmiomfpdnehakfmpfl>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.