The best IDE alternative to HTMLPen.com is Visual Studio Code, which is free. If that doesn't suit you, our users have ranked more than 100 alternatives to HTMLPen.com and many of them are IDEs so hopefully you can find a suitable replacement. Other interesting IDE alternatives to HTMLPen.com are VSCodium, Kate, Geany and GNU Emacs.
Free and extensible code editor with built-in Git support, smart IntelliSense, integrated debugger, 30,000+ extensions, works offline, supports markdown and syntax highlighting for numerous languages.
This repository contains a build file to generate FLOSS release binaries of Microsoft's Visual Studio Code - Open Source ("Code - OSS") project, the open source core of the proprietary Visual Studio Code.
The Kate project develops two main products: KatePart, the advanced editor component which is used in numerous KDE applications requiring a text editing component, and Kate, a MDI text editor application.
Geany is a powerful, stable and lightweight programmer's text editor that provides tons of useful features without bogging down your workflow.
GNU Emacs is an extensible, customizable text editor—and more. At its core is an interpreter for Emacs Lisp, a dialect of the Lisp programming language with extensions to support text editing. The features of GNU Emacs include:
Replit is a collaborative cloud development environment offering in-browser IDE features like AI assistance, real-time collaboration, Git support, hosting, deployment, syntax highlighting, plugin extensibility, ad-free UI, dark mode, and live code sharing.
Advanced web authoring tool supports designing and coding tasks from a visual perspective and backs it up with robust coding. Offers live preview, customizable templates, endless design options, and tools like drag-and-drop visual design capabilities, FTP/SFTP transfer, and supports multiple monitors.
TextMate brings Apple's approach to operating systems into the world of text editors. By bridging UNIX underpinnings and GUI, TextMate cherry-picks the best of both worlds to the benefit of expert scripters and novice users alike.
JetBrains WebStorm is a commercial IDE for JavaScript, CSS & HTML built on JetBrains' IntelliJ IDEA platform.
Bluefish is a powerful editor targeted towards programmers and webdesigners, with many options to write websites, scripts and programming code. Bluefish supports many programming and markup languages, and it focuses on editing dynamic and interactive websites.
Aptana Studio is a complete web development environment that combines powerful authoring tools with a collection of online hosting and collaboration services that help you and your team do more. Includes support for PHP, CSS, FTP, and more...
ideone.com is a... pastebin. But a pastebin like no other on the Internet. More accurate expression would be
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