List of the Top IDE Software for HTML in 2025 - Page 3

JSFiddle consists of four panels that can be arranged in a tabbed format; among these, three panels are allocated for coding inputs while the fourth displays the output: the first is dedicated to HTML, where there's no need to add the body, doctype, or head as they are generated automatically, the second is for CSS to apply styles, and the third is for JavaScript, which can also support pre-processors like SCSS. Once you've entered your code, you can click "Run" in the top menu to view the results in the output panel. Furthermore, JSFiddle allows you to customize the editor's layout, offering flexibility beyond the standard 2x2 grid, including a tabbed interface, and the individual grids can be resized to your liking. A notable feature is that when you adjust the Results panel, it conveniently shows its width, making it particularly beneficial for developers working on responsive designs and media queries. This adaptability significantly improves the overall user experience, enabling programmers to configure their workspace in alignment with their unique coding and debugging requirements. Additionally, such customization options foster a more efficient and personalized development environment.