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CSS & JS Injector

Easily customize your browsing experience CSS & JS Injector is a tool for developers, designers, and power users. Apply custom CSS styles and JavaScript to specific websites effortlessly. Boost productivity and customize the look, feel, and functionality of websites without altering its source code.

评分： 总评分次数： 3

Polypane helper

Open the current page or links in Polypane, the developer tool for responsive web development and design.

评分： 总评分次数： 1

Allow Copy-Right Click

Allow Right click, Allow copy, Selection on web sites that prevent it

评分： 总评分次数： 11

Контур.Расширение

评分： 总评分次数： 7

Web Developer

Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.

评分： 总评分次数： 123