30 Websites to Learn Coding Online For Free

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In today’s technology-driven world, coding has become an essential skill across various industries and professions. Whether you’re a student, an entrepreneur, or an aspiring programmer, learning to code can open up a wealth of opportunities for personal and professional growth. The internet offers numerous free resources for those looking to learn coding. In this article, we will explore 20 free ways to learn coding online, catering to learners of all skill levels and backgrounds.

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  1. Codecademy

Codecademy is a popular online learning platform that provides interactive coding lessons in multiple programming languages, including Python, JavaScript, and Ruby. The platform offers hands-on, project-based courses that help learners establish a strong foundation in coding. While some advanced features require a subscription, the majority of the content is available for free.

  1. freeCodeCamp

freeCodeCamp is a non-profit organization that offers a comprehensive, self-paced curriculum covering web development, data visualization, and more. Through coding challenges and projects, learners can gain practical experience and earn certifications, all for free.

  1. Coursera

Coursera is an online education platform that partners with top universities and institutions to offer a wide range of coding courses. Many courses are free to audit, giving learners access to course materials, lectures, and discussions. However, full access to quizzes, assignments, and certificates may require a subscription.

  1. edX

Similar to Coursera, edX collaborates with leading educational institutions to provide a diverse selection of coding courses. With offerings in computer science, data science, and software development, edX allows learners to explore various programming languages and frameworks. Most courses can be audited for free, with some additional features available for a fee.

  1. Khan Academy

Khan Academy is a well-known educational platform that offers free coding courses for beginners. Their computer programming curriculum covers topics such as JavaScript, HTML/CSS, and algorithms, emphasizing hands-on learning through coding exercises and projects.

  1. W3Schools

W3Schools is a popular resource for web development tutorials and reference materials. Covering HTML, CSS, JavaScript, and various backend technologies, the platform provides practical examples and interactive exercises to help learners understand and apply concepts—all for free.

  1. MIT OpenCourseWare

MIT OpenCourseWare offers an extensive library of free course materials from the Massachusetts Institute of Technology. Their computer science section includes lectures, assignments, and resources on various programming languages, algorithms, and software development principles.

  1. SoloLearn

SoloLearn is a mobile app that offers coding lessons and quizzes in a game-like format. With a wide range of programming languages and topics, SoloLearn makes learning to code fun and accessible for beginners, all at no cost.

  1. YouTube

YouTube is a treasure trove of free coding tutorials, with countless channels and videos covering various programming languages, frameworks, and concepts. Channels like Programming with Mosh, Traversy Media, and The Coding Train offer high-quality, in-depth tutorials for learners of all levels.

  1. Google’s Python Class

Google’s Python Class is a free, online course designed for individuals with some programming experience who want to learn Python. The course includes written materials, lecture videos, and practice exercises to help learners understand the language’s basics and apply their newfound knowledge.

  1. The Odin Project

The Odin Project is a free, open-source coding curriculum that focuses on web development. It covers topics like HTML, CSS, JavaScript, Ruby, and more. The curriculum is project-based, enabling learners to build a portfolio of work as they progress through the course.

  1. Mozilla Developer Network (MDN)

The Mozilla Developer Network (MDN) offers an extensive collection of resources for web developers, including tutorials, guides, and reference materials. Their learning area covers HTML, CSS, JavaScript, and other web technologies, providing learners with a solid foundation in web development, all for free.

  1. Code.org

Code.org is a not-for-profit organization committed to increasing opportunities for computer science education. They offer a range of free coding courses for learners of all ages, including their popular Hour of Code initiative, which features engaging, one-hour coding tutorials.

  1. Hackr.io

Hackr.io is an online community where users can find and share the best online programming courses and tutorials. The platform covers various programming languages, frameworks, and tools, with many free resources available for learners.

  1. LeetCode

LeetCode is an online platform that provides a collection of coding challenges to help learners improve their algorithm and data structure skills. While some premium features require a subscription, the platform offers many free challenges and resources that can be beneficial for aspiring programmers.

  1. GitHub

GitHub is a web-based platform for version control and collaboration that is widely used by developers worldwide. The platform hosts numerous open-source projects and coding resources, allowing users to learn from real-world examples and contribute to projects for free.

  1. BitDegree

BitDegree is an online learning platform that offers a range of coding courses, many of which are free. With a focus on gamification and interactive learning, BitDegree provides a fun and engaging learning experience for users.

  1. Bento.io

Bento.io is a free, self-paced coding curriculum that covers topics like HTML, CSS, JavaScript, Python, and more. The platform curates high-quality resources from around the web, helping learners build a strong foundation in coding without spending a dime.

  1. CodinGame

CodinGame is an online platform that turns coding practice into a game, allowing users to solve coding challenges and puzzles while competing against other players. With support for over 25 programming languages, CodinGame is a fun and engaging way to learn coding for free.

  1. Exercism

Exercism is an online platform that offers free coding exercises and mentorship in over 50 programming languages. By completing exercises and receiving feedback from experienced mentors, learners can improve their coding skills and gain valuable real-world experience.

  1. Cisco Networking Academy

Cisco Networking Academy is an online platform that offers a range of free and paid courses in networking, security, and IT. While their primary focus is on networking technologies, they also provide programming courses in languages like Python, helping learners develop essential coding skills for network automation and management.

  1. Udemy

Udemy is an online marketplace for learning and teaching, offering thousands of coding courses in various languages, frameworks, and technologies. While many courses require payment, Udemy also features a selection of free coding courses that cater to different skill levels and interests.

  1. Scratch

Scratch is a free, visual programming language developed by the MIT Media Lab, designed specifically for learners aged 8 to 16. Scratch enables users to create interactive stories, games, and animations through a drag-and-drop interface, making it an excellent starting point for young learners to explore coding concepts.

  1. Blockly

Blockly is a free, web-based visual programming editor developed by Google. It allows users to create applications by connecting blocks that represent coding concepts, making it a beginner-friendly tool for learning programming fundamentals.

  1. Codepen

Codepen is an online community for web developers that offers a code editor for HTML, CSS, and JavaScript. Users can create, share, and explore projects, making it a valuable resource for learning web development through hands-on experience and collaboration.

  1. GeeksforGeeks

GeeksforGeeks is a computer science portal that offers a wealth of free tutorials, articles, and resources covering various programming languages, data structures, algorithms, and more. The platform also provides coding challenges and interview preparation resources.

  1. CodeCombat

CodeCombat is an online game that teaches coding concepts through a series of interactive levels. Players control their characters using real code, making it an engaging and educational way to learn programming languages like Python and JavaScript.

  1. DataCamp

DataCamp offers online courses in data science and programming, with a focus on languages like Python, R, and SQL. While many courses require a subscription, DataCamp provides some free introductory courses and materials for learners looking to explore data science and coding.

  1. Codeasy

Codeasy is an online platform that teaches C# programming through a story-based, interactive course. The platform is designed for beginners, with no prior coding experience required, and offers a range of free content to help learners get started with C#.

  1. Coderbyte

Coderbyte is an online platform that offers coding challenges and competitions in various languages and difficulty levels. While some premium features require a subscription, the platform provides numerous free coding challenges and resources to help learners improve their coding skills and prepare for technical interviews.


Learning to code can be a rewarding and fulfilling endeavor, opening up countless opportunities for personal and professional growth. With numerous free resources available online, there’s never been a better time to start learning. The 30 free ways to learn coding online outlined in this article cater to a wide range of learners, from beginners to advanced programmers, ensuring that everyone can find the resources and support they need to succeed in their coding journey. While free courses may not be suitable for all types of learners, they’re still a great option if you have just started or are looking for specific information. Begin by exploring free resources and consider investing in a subscription when you think it’s worth it. Many people who start learning online leave within a month. Online learning requires determination, as it’s easy to lose focus. Therefore, investing or subscribing to a paid course right at the start might be a waste of money until you’re certain you’re ready to learn.