mock
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9 250 results. Page 1 of 10.
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
10,770,442
4.80 
(21,874)
(21,874)
tweak allows you to mock and modify HTTP requests without leaving the browser
1,681
4.14 (28)
(28)
A customizable, password-protected website blocker and redirector.
72,599
3.90 (525)
(525)
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1,719,675
4.64 (6,884)
(6,884)
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
110,003
4.83 (2,003)
(2,003)
Remove all annoying ads from YouTube.
495,428
3.85 (1,371)
(1,371)
The best privacy tool and ad blocker extension for Firefox. Stop trackers, speed up websites and block ads everywhere including YouTube and Facebook.
1,012,469
4.42 (5,617)
(5,617)
Mock Express lets developers intercept and modify HTTP requests in the browser. Mock API responses, block or delay requests, redirect URLs, and more—all with a simple interface. Ideal for frontend devs and QA testing dynamic API behavior.
57
0.00 (0)
(0)
FoxClocks shows times around the world - or just your local time - at the bottom of your browser. It deals with daylight saving time so you don't have to.
10,021
4.32 (311)
(311)
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
83,420
4.16 (542)
(542)
Block ads on the right side of the screen when using Gmail, Yahoo Mail, Hotmail and Outlook.com which expand your message space
27,675
4.42 (250)
(250)
Alters some JS APIs to prevent fingerprinting.
38,139
4.58 (484)
(484)
Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app
747,004
4.81 (3,150)
(3,150)
A simple browser extension for managing your productivity
32,551
4.51 (434)
(434)
For people who like ProVia and use light mode! :)
770
4.50 (8)
(8)
The best way to group your subscriptions
Using this simple extension you can create collections that seamlessly fit into YouTube's layout.
21,442
4.15 (691)
(691)
Mock HTTP requests with custom responses, status codes, delays, and headers. Perfect for development, testing, and debugging.
9
0.00 (0)
(0)
Create, manage, and apply mock APIs to specific URLs.
5
0.00 (0)
(0) Allows users to quickly convert regular text to a sarcastic format
6
5.00 (2)
(2)
One of the most popular free ad blockers for Firefox. Block annoying ads on sites like Facebook, YouTube and all other websites.
Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).
2,945,784
4.38 (11,389)
(11,389)
Run web clients without backends by mocking HTTP requests
144
3.40 (5)
(5)
enable either "menu" or "bookmarks toolbar" to ensure the theme is not cropped// works best (less contrasting) with a dark browser color scheme .ratings and feedback from you guys are always appreciated!!
3,058
4.43 (14)
(14)
Extension that allows developers to instantly fill web forms with predefined JSON mock data.
1
5.00 (1)
(1) Generate and manage mock API responses directly in your browser for testing and development.
1
0.00 (0)
(0)
Lock Adblock: A lightweight, permissionless and user-friendly ad blocker for ads, trackers and malware.
12,630
3.98 (61)
(61)250 results. Page 1 of 10.