Codecademy — free coding lessons and practice

Codecademy offers a free tier of interactive coding courses covering languages such as Python, JavaScript, HTML/CSS and basic web development concepts. The free content is available to anyone who signs up for a free account and is suitable for beginners looking to learn programming fundamentals through exercises and projects. Visit the Codecademy homepage, create a free account and start the introductory lessons without payment; paid Pro features and paths are optional upgrades for extra content and assessments.