Bootstrap Code Play

Contains ads
200 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
Learn more
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About this app

Learn responsive web design with Bootstrap lessons you can edit and preview. Bootstrap Code Play connects explanations, example code and a playground so you can explore how a change in markup affects a page.

READ, CHANGE, PREVIEW
Choose a topic, read how it works, then tap Try It to open its example in the editor. Change a class, adjust the content or add an element. Open Preview to inspect the result, then return to Code for another experiment.

LEARN THE BUILDING BLOCKS
Practice responsive grids, typography, buttons, alerts, tables and forms. Explore components such as cards, navigation bars, accordions and dialogs in the relevant learning tracks. Guided lessons include steps, challenges and common mistakes to help you understand the code rather than just copy it. Project lessons bring concepts together in examples such as a pricing section and a compact dashboard.

CHOOSE A LEARNING TRACK
Study the bundled Bootstrap 5.3.8 track, or explore Bootstrap 4.6.2 and 3.4.1 for older projects. The older tracks are end of life and are provided for learning and migration. A separate Bootstrap 6 alpha track is experimental; its preview requires internet access and a modern WebView.

KEEP PRACTISING
Search topics or browse by category. Mark lessons complete and see your completion count for each version. Open the playground for your own HTML experiments, save a file, and return to it through Saved Files.

EDIT WITH USEFUL TOOLS
Use syntax highlighting, undo and redo, find and replace, and go to line while working on examples. Save as keeps a separate copy, and Share code sends the editor text through available sharing options.

For students, self-directed learners and developers revisiting responsive layouts, the app offers a practical loop: read an explanation, make a small change and inspect the output.

The app includes advertising. Examples that reference external resources need an internet connection; availability of remote resources can vary.
Learn responsive layouts with guided lessons, editable HTML and code previews.
Updated on
Oct 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted
  • Data can’t be deleted

Ratings and reviews

189 reviews
Tye Gehring
March 20, 2021
This could be a great app, very useful. However, it displays an ad everytime I tap on something. Could be great.... but it isn't. I would pay a dollar or two just to remove the ads.
6 people found this review helpful
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sai kiran
November 18, 2020
Very good app. It was really nice. Almost all bootstrap concepts were covered in this application.I liked the compiler very much. It's interface is superb. There are no compilers in google play like this.you are help a lot to learners. Thanks to Developer
6 people found this review helpful
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Kenny Rey Magsayo
March 4, 2021
It's good but It can't call images. Its not working when I add images in my website.
1 person found this review helpful
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Code Play
March 4, 2021
You can add images by using the following method https://youtu.be/UWLUNCUBNmk
Content rating
Everyone
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App support

About the developer
CODEPLAY TECHNOLOGY
merbin2010@gmail.com
5/64/5, 5, ST-111, Attakachi Vilai Mulagumoodu, Mulagumudu Kanyakumari, Tamil Nadu 629167 India
+91 99445 90607

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