Free JavaScript Tutorials with Scrimba
Learn the Basics of JavaScript
Build your coding skills with beginner-friendly interactive lessons that introduce core JavaScript ideas through fun Scrimba challenges.
Need help moving to the next scrim?
Finished a scrim and wondering how to advance to the next one?
These free Scrimba lessons help you learn JavaScript by doing. Move through each lesson in order, practice with short challenges, and keep building your confidence as a programmer.
Lesson 1
JavaScriptmas 😱 Panic Function
Lesson 2
JavaScriptmas 🕵️ Totally Private Data Farm
Lesson 3
JavaScriptmas 🥐 Favorite Foods
Lesson 4
JavaScriptmas 🤫 Shh…Whispering Function
Lesson 5
JavaScriptmas 🍭 Candy Sale
Lesson 6
JavaScriptmas 🌮 Taco Tray
Lesson 7
JavaScriptmas 🔡 Alternating Caps
Lesson 8
JavaScriptmas 🕰️ Valid Time
Lesson 9
JavaScriptmas 🔠 toTitleCase()
Lesson 10
JavaScriptmas 📏 Sort by Length
Lesson 11
JavaScriptmas 👽 Decode an Alien Message
Lesson 12
JavaScriptmas ☕️ Breakfast Menu
Lesson 13
JavaScriptmas 😃 Emojify!
Lesson 14
JavaScriptmas 🧮 Count Vowel Consonant
Lesson 15
JavaScriptmas ↔️ Palindromes
Lesson 16
JavaScriptmas 🤖 Insert Dashes
Lesson 17
JavaScriptmas 🐱 Pumpkin’s Prizes
Lesson 18
More JavaScript Challenges
Lesson 19
More JavaScript Challenges
Lesson 20
More JavaScript Challenges
Lesson 21
More JavaScript Challenges
Lesson 22
More JavaScript Challenges
Lesson 23
More JavaScript Challenges
Lesson 24