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CodePen is a social development environment for front-end designers and developers. Build and deploy a website, show off your work, build test cases to learn and debug, and find inspiration.
CodePen is a social development environment for front-end designers and developers. Build and deploy a website, show off your work, build test cases to learn and debug, and find inspiration. We call them Pens. Write HTML, CSS, and JavaScript and get a real-time preview. You can use CodePen to: Show off the amazing things you build.
This is where you teach front-end web dev. Don’t buy expensive software that you have to install on every computer and keep upgraded by hand. You can get to teaching instantly with the CodePen Project Editor, in a ready-to-go environment that is just like a real world web development environment.
Use a Template? + Tailwind & React Landing Page Too many files for your plan. + Bootstrap 5 / Bizland Too many files for your plan. + Halfmoon + Nunjucks Template Too many files for your plan. + Multipage Restaurant Site (Pug + SCSS) Too many files for your plan. + Basic HTML Structure + SCSS Too many files for your plan.
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👋 CodePen is a social development environment. At its heart, it allows you to write code in the browser, and see the results of it as you build. A useful and liberating online code editor for developers of any skill, and particularly empowering for people learning to code.
CodePen Blog. This is where we post announcements, tips and tricks, new and updated features, fun roundups, new podcast episodes, and more. There's an RSS feed. 📝 Blog Post. Chris’ Corner: Incremental Adoption. One of the reasons I can’t stop thinking about native Web Components is how you can use them anywhere.
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You might say the Pen Editor is the most important page on CodePen! This is the place you actually write the code to make Pens. The standard editor is HTML, CSS, and JavaScript. Go Take a Tour! ↗
Project Editor. Multiple files and folders. Your own file system to work with. The Editor View of your project is where the work happens! In Editor View, you can set up your Project settings, write your code, and preview your project as you build it.
