📚 Best Free Programming Resources Every Developer Should Use in 2025
In 2025, you don’t need to buy expensive paid courses
Learning to code has become easier than ever — thanks to amazing free resources available online. Whether you’re a beginner or an experienced programmer, these websites offer free books, tutorials, courses, and guides that can help you grow fast without spending money.
Below are the best free programming resources, including the very popular Goalkicker.com, with direct links.
⭐ Goalkicker.com – Free Programming Books & Notes
📌 Website: https://goalkicker.com/
Goalkicker provides high-quality PDF books created from Stack Overflow content.
You’ll find books on:
Python
JavaScript
Java
C++
C
React
SQL
Swift
Kotlin
…and many more.
Why it’s great:
100% free
Beautiful PDF formatting
Great for revision & interview prep
Beginner friendly
⭐ FreeCodeCamp – Full Coding Courses + Certificates
📌 Website: https://www.freecodecamp.org/
FreeCodeCamp is a complete learning platform where you can learn:
HTML, CSS, JavaScript
React, Node.js
Data Structures & Algorithms
Python
Machine learning
SQL
You can also earn free certificates by completing projects.
⭐ W3Schools – Learn by Examples
📌 Website: https://www.w3schools.com/
W3Schools is known for its easy-to-understand tutorials and live editor.
Perfect for:
Web development basics
Trying code instantly
Beginners who want quick explanations
⭐ MDN Web Docs – Best for Web Development
📌 Website: https://developer.mozilla.org/
Created by Mozilla, MDN is one of the most trusted technical resources.
You get:
Deep documentation
Web API guides
JavaScript, HTML, CSS references
Great for both beginners and advanced developers.
⭐ YouTube – Free Video Courses
📌 Channels you should check:
Apna College: https://www.youtube.com/c/ApnaCollegeOfficial
CodeWithHarry: https://www.youtube.com/c/CodeWithHarry
FreeCodeCamp: https://www.youtube.com/c/Freecodecamp
Traversy Media: https://www.youtube.com/c/TraversyMedia
These channels provide full free courses with projects.
⭐ GitHub Repositories – Free Books & Roadmaps
📌 Free Programming Books Repo: https://github.com/EbookFoundation/free-programming-books
📌 Developer Roadmap: https://github.com/kamranahmedse/developer-roadmap
📌 Awesome Lists: https://github.com/sindresorhus/awesome
You’ll find hundreds of open-source resources covering almost every programming language.
🎯 Final Thoughts
In 2025, you don’t need to buy expensive paid courses. Websites like Goalkicker.com, FreeCodeCamp, W3Schools, MDN, YouTube, and GitHub offer everything you need — free, high-quality, and beginner-friendly.