Learn JavaScript

Learn JavaScript with Try It Yourself, Code Playground/Editor and Quizzes!

Features & Capabilities

Learn JavaScript is a comprehensive, free Chrome extension that enables you to master JavaScript offline with over 70 detailed lessons covering basic and advanced topics. Each lesson includes clear explanations and interactive "Try It Yourself" examples, allowing you to practice as you learn.

The extension also features a powerful code playground/editor with syntax highlighting for creating and saving your projects locally. Challenge your knowledge with more than 325 quizzes and various exercises, track your learning progress, and share your quiz results and certificate of completion anywhere. Perfect for beginners and aspiring web developers eager to build websites with JavaScript. Install now and start coding today!

User Growth & Download Statistics

App Education Programming Developer Tools
By:
Codeliber
Downloads:
683,631 583
Rating:
4.63
(5,744) 4 new ratings
Version:
2.0.8 Last updated: 2024-12-05
Version code:
20008
Creation date:
2020-05-03
Permissions:
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.ACCESS_WIFI_STATE
  • android.permission.FOREGROUND_SERVICE
  • android.permission.INTERNET
  • android.permission.READ_EXTERNAL_STORAGE
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_EXTERNAL_STORAGE
  • com.android.vending.BILLING
  • com.google.android.gms.permission.AD_ID
Size:
17.99MB
Email:
th*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2025-12-17
Compare stats and ranking:
Embed Stats Keep track of stats on your own website/dashboard

Ranking

# 77,910 ▼ 143
Other rankings
#7 in javascript keyword 46 #14 in jquery keyword 21 ▲ 11

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Codeliber
Google Play Store
https://play.google.com/store/apps/details?id=com.codeliber.js
Email:
th*****@gmail.com
Website:
https://codeliber.com/

User Reviews

Users appreciate the Learn JavaScript app for its clean interface, beginner-friendly content, and ability to write and run code directly. It's praised for making complex topics accessible and fostering enthusiasm for programming. However, many users are frustrated by frequent ads disrupting study sessions, outdated material that does not reflect modern JavaScript standards, and exercises that lack challenge. Suggestions include updating content to include ES6 features, reducing ads, and enhancing the editor and lesson depth to improve the overall learning experience.
Pros
  • User interface is clean, intuitive and user-friendly, making it easy to navigate and understand the content.
  • Content is well-structured, simplified, and suitable for beginners, helping users grasp JavaScript concepts effectively.
  • The app allows users to write and run code directly on their device, with immediate output visualization, which aids hands-on learning.
  • The app is free with all features available, though it contains ads to support development.
  • The app has motivated users to continue exploring programming languages and has a positive educational impact for beginners.
Cons
  • The app contains too many advertisements that disrupt the learning experience, often requiring multiple ad cancellations before proceeding.
  • The content is outdated in places, such as recommending 'var' over 'let' or 'const', and missing updated ES6 concepts, leading to confusion and learning invalid material.
  • Exercise questions are not challenging enough, mostly encouraging rote memorization rather than application and deeper understanding.
  • Some lessons lack depth and in-depth explanations, making them insufficient for mastering certain topics.
  • Minor issues with the code editor interface, such as output display overlapping or lack of advanced features like autocomplete or tab button, have been reported.
Recent reviews
So far the app is good for reading up on documentation. Sadly the questions are not challanging enough to teach you anything. They ask you to essentially regurgitate the documentation, but not apply it.
by De*****, 2025-02-04
I like it !, though in this app i would like to see the progress tik on my lesson so it can be easy to return...
by Ta*****, 2024-12-28
View all user reviews ›

Best Learn JavaScript Alternatives

Here are some Android apps that are similar to Learn JavaScript:

Learn JavaScript - Pro
Codeliber
6K 4.61 (468)
Learn HTML
Codeliber
2M 4.70 (16,275)
Learn JavaScript
learn everything app
37 0.00 (0)
Learn CSS
Codeliber
700K 4.71 (5,181)
Learn Javascript - Programming
Foobr Digital
1K 0.00 (0)
Learn HTML - Pro
Codeliber
6K 4.76 (531)
Learn JavaScript
Aniket Jain
61 0.00 (0)
Learn JavaScript
Aniket Jain
1K 0.00 (0)
Learn JavaScript with Playgrou
ThinkMobileApps
252 0.00 (0)
Learn JavaScript™
CODING HOUSE
108 0.00 (0)
Learn Javascript
Coding and Programming
789K 4.44 (8,455)
Learn JavaScript
Kregg
2 0.00 (0)

Popular Extensions / Apps

Here are some popular extensions / apps that you might be interested in:

Scribe: AI Documentation, SOPs & Screenshots
https://scribe.com
1000K 4.79 (807)
Cursor Helper - Custom Cursors
https://cursor-helper.com
500K 4.47 (4,350)
Video Downloader - Downloader
Simple Design Ltd.
313M 4.68 (576,355)
Adblock Plus
Adblock Plus
3M 4.38 (11,353)
uBlock Origin
Raymond Hill
10M 4.80 (21,274)
Zomato: Food Delivery & Dining
Zomato
324M 4.57 (11,301,626)
Mobile simulator - responsive testing tool
https://webmobilefirst.com
1000K 4.90 (4,205)
Football Strike: Online Soccer
Miniclip.com
309M 4.73 (3,591,445)
Ghostery Tracker & Ad Blocker - Privacy AdBlock
https://www.ghostery.com/
2M 4.59 (14,585)
MakeMyTrip - Flights & Hotels
MakeMyTrip—Hotel, Flight, IRCTC Authorised Partner
112M 4.54 (2,190,333)
MiChat - Chat, Make Friends
MICHAT PTE. LIMITED
119M 4.53 (1,446,924)
RSS Feed Reader
https://feeder.co/
500K 4.35 (7,373)