Web Edit от ValeDev

Web Edit allows you to insert CSS, Javascript, and HTML live into websites. Only run trusted code in the editor. Running code you do not understand can be dangerous,

Main functions
- CSS, JS, and HTML editor tabs
- Editor toggles, to enable or disable code
- Individually pin CSS, JS, or HTML to the website, so it loads on page load
- Individual CSS, JS, and HTML selector behavior. Selectors allow you to click on an element on the page, and reference or locate it in the editor.

CSS
- The CSS editor saves any written code to the domain.
- The CSS selector has multiple behaviors

JS
- The JS selector auto-detects onclick events. Will likely add more options in the future.
- JS is saved per page, not per domain.

HTML
- The HTML editor display's the entire page's HTML.
- The HTML selector highlights the element you click on in the editor.