dev HTML Playground: Web IDE
開發人員工具
免費 · 專為 iPad 設計。尚未針對 macOS 驗證。
dev HTML Playground lets you build, run and view HTML/CSS/JavaScript entirely on your iPhone. No computer required.
WHO IT'S FOR
- You want to start programming but don't own a computer
- You want to build apps in spare moments on the train or sofa
- You want AI to write the code while you bring the ideas
- You want to show your kids how fun programming can be
- You want to quickly check HTML documents an AI wrote for you
FEATURES
Code Editor
A syntax-highlighted editor for HTML, CSS and JavaScript with autosave and file management (add, rename, delete). Smart quotes and other typing "corrections" that break code are disabled.
Instant Preview
Run your code with one tap. console.log output and errors appear in a built-in console, so you can debug entirely on your phone.
AI Integration
A ready-made environment prompt for AIs like ChatGPT and Claude. Paste it, and the AI asks "What would you like to build?" — just answer in plain words. Bring the returned code in with one tap using "Paste & Replace All". You can finish real apps with zero programming experience.
Safe Data Storage
Every project ships with storage.js, a simple persistence library. Your apps' data is stored safely and kept separate per project. It also works in regular browsers, so your creations are portable.
7 Templates
- Game (Crowd Rush): the real version of that "grow your crowd" ad game
- Game (Pull the Pin): the real version of that pull-the-pin puzzle from the ads
- Empty Project: start from a clean slate
- Basic Sample: learn the ropes with a counter and notes
- To-Do List: a practical task app
- Habit Calendar: a monthly habit tracker
- Game (NEON RUSH): a full neon mini-game demo
Add to Home Screen
Register your apps as Home Screen icons via Shortcuts and launch them like regular apps.
Export
Export as ZIP (for backup) or a single HTML file (for sharing). Send your work via AirDrop, save to Files, or continue editing on a Mac.
HTML Viewer
Copy any HTML (like a document an AI wrote) and view it with one tap. Everything you view is kept in a history, and you can import it as a project to edit.
Built-in Browser
A browser tab for research or chatting with AI sites, so the whole loop stays in one app.
About your AI
Works with any AI you like — ChatGPT, Gemini, Claude and more. Free AIs are fine; smarter ones just nail it on the first try more often. And if something breaks, dHP catches the error for you — copy it, paste it back to your AI, and it gets fixed.
Everything is free, with no ads. Your "I want to build something" — right in your pocket.
評分與評論
- 此App未收到足夠的評分或評論以顯示概況。
Two new games!
- New templates: "Crowd Rush" and "Pull the Pin" — real versions of those games you always see in ads (and truly ad-free). Playable right away, and a perfect base for asking AI to add stages
- "Copy code (for AI)" now includes the editing rules, so you can paste it into any AI and it just works
- Games switch between Japanese and English automatically
開發者KOICHIRO YAMAMOTO表明App的私隱慣例或包括下列資料的處理。詳情請參閲 開發者的私隱政策 。
不收集資料
開發者不會從此 App 收集任何資料。
輔助使用
開發者尚未表示此 App 支援哪些輔助使用功能。 進一步了解
資料
- 供應商
- KOICHIRO YAMAMOTO
- 大小
- 3.3 MB
- 類別
- 開發人員工具
- 相容性
須使用 iOS 17.0 或以上版本。
- iPhone
須使用 iOS 17.0 或以上版本。 - iPad
須使用 iPadOS 17.0 或以上版本。 - Mac
須使用 macOS 14.0 或以上版本及配備 Apple M1 或以上版本晶片的 Mac。 - Apple Vision
須使用 visionOS 1.0 或以上版本。
- iPhone
- 語言
- 日文、英文
- 年齡分級
16+
- 16+
- 包含
不受限制使用網絡
- 版權
- © 2026 YAMS