CodeStudio vs dev HTML Playground

CodeStudio helps you create, edit, preview, and manage code projects from one place. Write HTML, CSS, JavaScript, PHP, Python, JSON, and 60+ other languages with syntax highlighting in a fast, focused editor. Preview pages instantly, connect to remote servers with SSH and SFTP, and export your projects to your device whenever you're ready. CodeStudio is a powerful code-editing workspace designed for developers who need to write, edit, and manage files from anywhere. Whether you're updating website files, reviewing source code, or working on a remote server, CodeStudio gives you a streamlined environment built around speed and productivity. KEY FEATURES • Fast source code and text editor • Syntax highlighting for 60+ languages, including HTML, CSS, JavaScript, TypeScript, PHP, Python, JSON, Java, C/C++, Swift, Kotlin, Go, Rust, Ruby, SQL, YAML, XML, Markdown, and Shell • Built-in code formatting (beautify) for HTML, CSS, JavaScript, and JSON • SSH terminal and SFTP file transfer for secure remote access • Local file management plus iCloud Drive and external folders from the Files app • Tab-based editing for multiple files at once • Powerful find & replace, including regular expressions, and search across files • Instant Web Preview for HTML and Markdown • Dark and light themes, custom fonts, font sizes, and editor/terminal themes • External keyboard, mouse, and trackpad support, plus a quick programming-keys row WORK WITH FILES FROM ANYWHERE • Open and edit HTML, CSS, JavaScript, JSON, PHP, Python, and other text-based files directly on your device. • Use the built-in Web Preview to see your HTML and Markdown pages without leaving the app. • Import files shared from other apps, cloud storage, email attachments, and messaging apps for quick viewing and editing. • Create, edit, organize, and manage your projects in one workspace. • Compress projects into ZIP archives, then export and share them whenever you need. • Connect to remote servers over SSH and SFTP to manage and edit files, and open a full terminal session. Built for developers, web designers, system administrators, and students, CodeStudio helps you edit code, manage projects, and work with files efficiently from your device. Whether you're making quick website updates, reviewing source code, or managing files on a remote server, CodeStudio delivers a reliable coding experience designed around modern development workflows. CODESTUDIO PRO CodeStudio offers an optional Pro subscription that unlocks the full file manager, SFTP transfers, the SSH terminal, and search across files. Subscriptions are billed weekly, monthly, or yearly through your App Store account and renew automatically unless cancelled at least 24 hours before the end of the current period. Privacy Policy: https://codestudiotexthtmleditor.blogspot.com/2026/06/codestudio-text-html-editor-app-privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

dev HTML Playground (dHP) runs HTML written by ChatGPT or any AI on your iPhone: free, no ads, and no coding knowledge needed. No computer required. Copy the AI's reply, paste it, and it becomes your own app. Its data stays on your phone, and it opens from your Home Screen like a regular app. IF YOU'RE LOOKING FOR - A way to run HTML that ChatGPT made, on an iPhone, for free, with no ads and no programming knowledge - A place to keep the budget tracker or diary an AI built for you, with its data, and use it every day - A way to build your own tools without owning a computer - A quick way to view 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. Opening a saved .html file is just as easy: share it from the Files app and choose dHP. HTML that an AI exported "as a file", or that you received via AirDrop, becomes one of your apps. 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. The interface is available in English, Japanese and Simplified Chinese. Everything is free, with no ads. Your "I want to build something" — right in your pocket.