tweak: mock and modify HTTP requests

Name: tweak: mock and modify HTTP requests
Rating: 5 (1 reviews)
Author: tweak-extension

Mock or modify your HTTP requests to test, develop and demo your web application

▶

Download

Install Compare

tweak is a powerful Chrome extension designed to mock and modify HTTP requests without ever leaving your browser. It allows developers and testers to inspect, delay, and change API calls by modifying response data, headers, status codes, and request payloads directly for faster web application development.

With tweak, you can easily export/import rules to organize configurations and collaborate with your team. The premium features enhance your workflow by enabling custom JavaScript modification of responses, workspace collections, bulk rule changes, random mock data generation, and debugging with breakpoints and logpoints. However, tweak does not support replacing static documents like HTML or images.

Ideal for developers, QA testers, and demo builders, tweak simplifies testing workflows and improves efficiency in web development projects.

Add-on Developer Tools Productivity Programming

By:

Users:

Rating:

Version:

8.4.0 Last updated: 2025-04-10

Creation date:

2023-05-30

Risk:

Permissions:

storage
unlimitedStorage
scripting

Host permissions:

http://*/*
https://*/*

Size:

3.74MB

URLs:

Website ,Privacy policy

Full description:

Source:

Edge Add-on Store

Data ingested on:

2025-07-14

Ranking

# 3,228 ▲ 50

Other rankings

#2 in mock keyword 15

#6 in modify keyword 40

#8 in request keyword 21

#12 in changelog keyword 18 ▲ 2

#59 in debug keyword 32 ▼ 1

Upgrade to see more rankings

Other platforms

tweak: mock and modify HTTP requests (v8.4.0)

50,000 4.67

(214)

Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

tweak: mock and modify HTTP requests requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.

Risk likelihood

Risk likelihood measures the probability that an Edge add-on may turn malicious. This is determined by the publisher and the Edge add-on reputation on Edge Add-on Store, the amount of time the Edge add-on has been around, and other signals about the Edge add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing an Edge add-on.

tweak: mock and modify HTTP requests is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******

Upgrade to see full risk analysis details

Instantly check and monitor your browser extensions' risks and permissions with Extension Guard.