---
title: "tweak: mock and modify HTTP requests – Chrome extension stats, history and permissions"
description: "60,000 users, rated 4.52 by 240 people. Version 10.6.0, updated 2026-11-11. Requests 7 permissions."
url: "https://extensiontracker.com/extension/feahianecghpnipmhphmfgmpdodhcapi"
---

# tweak: mock and modify HTTP requests

Live in the Chrome Web Store.

- Users: 60,000
- Rating: 4.52 from 240 ratings
- Last checked: 2026-11-12 05:39 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: −20,000 (-25.0%)
- Rank by users: #2,202 of 292,131 live extensions
- Rank in Developer Tools: #201 of 30,442

## The listing

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

Summary from the listing:

> Mock or modify HTTP requests, plus a developer toolbox for any page. Test, develop and demo your web app

- Extension ID: `feahianecghpnipmhphmfgmpdodhcapi`
- Developer: [tweak](https://extensiontracker.com/developer/ud7fce6650fac0e940b83bca82d454ecd)
- 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: 2020-04-02
- Last updated: 2026-11-11
- Version: `10.6.0`
- Size: 1.09 MiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `tweak-extension.com`
- Support page: `https://tweak-extension.com/#faqs-section`
- Chrome Web Store: <https://chromewebstore.google.com/detail/tweak-mock-and-modify-htt/feahianecghpnipmhphmfgmpdodhcapi>
- View its code or download CRX: <https://crxpeek.com/extension/feahianecghpnipmhphmfgmpdodhcapi>
- Search Google for the ID: <https://www.google.com/search?q=%22feahianecghpnipmhphmfgmpdodhcapi%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-12 | 60,000 | 4.52 | 240 |
| 2026-11-08 | 60,000 | 4.52 | 240 |
| 2026-11-05 | 60,000 | 4.52 | 239 |
| 2026-10-30 | 70,000 | 4.52 | 240 |
| 2026-10-29 | 70,000 | 4.52 | 240 |
| 2026-10-23 | 80,000 | 4.57 | 239 |
| 2026-10-22 | 80,000 | 4.57 | 239 |
| 2026-10-17 | 80,000 | 4.57 | 239 |
| 2026-10-16 | 80,000 | 4.57 | 239 |
| 2026-10-09 | 80,000 | 4.63 | 238 |
| 2026-10-05 | 80,000 | 4.63 | 239 |
| 2026-10-04 | 80,000 | 4.63 | 238 |
| 2026-09-30 | 80,000 | 4.63 | 238 |
| 2026-09-27 | 80,000 | 4.63 | 238 |

## What changed

Every change found on a check, newest first.

- 2026-11-12: New version `10.6.0`, replacing `10.5.0`.
- 2026-11-08: New version `10.5.0`, replacing `10.4.0`.
- 2026-11-05: New version `10.4.0`, replacing `10.3.0`.
- 2026-10-29: New version `10.3.0`, replacing `10.2.0`.
- 2026-10-23: New version `10.2.0`, replacing `10.0.0`.
- 2026-10-22: New version `10.0.0`, replacing `9.5.0`.
- 2026-10-22: The summary on the listing changed.
- 2026-10-22: Added the site `<all_urls>`.
- 2026-10-16: New version `9.5.0`, replacing `9.4.0`.
- 2026-10-09: New version `9.4.0`, replacing `9.3.1`.
- 2026-10-05: New version `9.3.1`, replacing `9.3.0`.
- 2026-10-04: New version `9.3.0`, replacing `9.2.0`.

## 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
- `http://*/*`: Every website
- `https://*/*`: Every website

### Sites where it runs scripts

- `http://*/*`: Every website
- `https://*/*`: Every website

### Browser features

- `declarativeNetRequestWithHostAccess`: Block or change network requests on the sites it can reach
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `unlimitedStorage`: Store more data than the usual limit

## 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 05:39 UTC; next check around 2026-11-19.

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

## Cite this page

Extension Tracker. “tweak: mock and modify HTTP requests” (feahianecghpnipmhphmfgmpdodhcapi). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/feahianecghpnipmhphmfgmpdodhcapi. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_feahianecghpnipmhphmfgmpdodhcapi,
  title   = {tweak: mock and modify HTTP requests (feahianecghpnipmhphmfgmpdodhcapi)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/feahianecghpnipmhphmfgmpdodhcapi},
  urldate = {2026-11-13}
}
```

---

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