Threejs3D Code Play

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93 reviews
Content rating
Everyone
10K+
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Content rating
Everyone
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About this app

Threejs3D Code Play helps you learn Three.js by editing code and seeing the result as an interactive 3D scene. Start with an example, change its HTML and JavaScript, then run your version in the app.

LEARN THROUGH WORKING SCENES
Explore 99 examples across learning experiments and predefined animated scenes. Begin with shapes, materials, lighting and cameras, then investigate particles, shaders and interaction. Try a solar system, ocean waves or an animated abstract scene when you want a larger starting point.

Five learning paths organize examples into foundations, geometry, color and light, motion, and a creative workshop. Mark lessons complete, continue through a path, favorite useful examples and return to recently opened scenes.

EDIT, RUN AND INVESTIGATE
Open an example in the code editor or begin a new project with a Three.js import already in place. Use syntax highlighting, undo and redo, find and replace, and go to line while you work. Switch to Run preview to see the current code and inspect console messages or errors.

Drag to orbit and pinch to zoom in bundled scene previews. For scenes that support them, live controls let you explore color, animation speed, lighting, geometry and solid or gradient backgrounds. Available controls depend on the scene.

KEEP YOUR EXPERIMENTS
Save named projects and reopen them from Your projects. Open HTML files to continue editing existing work, or use Save as to keep a separate copy.

Export or share a project as HTML or ZIP. Exports include the recognized bundled Three.js libraries; custom external assets remain external. Extract a ZIP and serve its folder over HTTP to open the project outside the app.

ANIMATE YOUR WALLPAPER
On compatible Android devices with the required native support, send an animated scene to the system live wallpaper preview and confirm your choice there. Available wallpaper destinations depend on the device.

Built for students, hobbyists and web developers who want to practice 3D coding through small experiments. Bundled examples use local libraries; custom remote resources and advertising may require internet access. The app includes advertising.
Learn Three.js with 99 examples. Edit code, preview 3D scenes and save projects.
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
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  • No data collected
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  • Data isn’t encrypted
  • Data can’t be deleted

Ratings and reviews

86 reviews
A Google user
April 14, 2020
Worth appreciation ! This app will grow in content gradually. Very good start though. Note to author : I would really appreciate if you can include or mention any learning link or support for Three Js, i am unable to get any learning material.
5 people found this review helpful
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Code Play
April 14, 2020
Thank you very much for your suggestion. But we are very low users for this application, so currently we are not maintaining this app. As per your suggestion, we will try to add the reference link also in the future update.
Bommidi Samudralu
July 9, 2024
worst app while offline,irrating and opening pkaystore again and again if offline even u remove it from recents it is opening some problem with your html code play also
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Code Play
July 9, 2024
Hi This works 100% offline. Kindly check it once again
Nikhil Surve
September 6, 2022
Great content for beginners but the volume of ads takes out the fun element. Wish this had lesser ads.
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Content rating
Everyone
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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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