# Code Editor: HTML, Python, JS — Websites & Scripts on the Go

> Mobile code editor with live preview for web pages and script execution. (iPhone/iPad app by Julian Lau.)

- Source: https://appshunter.io/ios/app/code-editor-html-python-js/id6448794019 (this page in markdown: same URL + `.md`)
- Developer: [Julian Lau](https://appshunter.io/developer/1603050262)
- Category: Developer Tools, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 21 MB
- Languages: American English, German (Germany)
- Released: 2023-05-04
- Data updated: 2026-10-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/code-editor-html-python-js/id6448794019/reviews.md

## What is Code Editor?

Write code on iPhone, iPad and Mac – and see what it does right away. Code Editor opens in an instant, with no account and no internet needed. For websites, scripts, homework, coding classes and every quick fix on the go.

LIVE PREVIEW FOR WEB PAGES
Your HTML page shows up as you type – below the code on iPhone, next to it on iPad and Mac. CSS, JavaScript and images from the project load along, just like on a real web server. Full screen preview with one tap.

A CONSOLE BUILT IN
console.log, warnings and errors with their line number appear right below the preview. Tap an error to jump to its line. Try out JavaScript and Python in the prompt, with a history like a terminal.

AI ASSISTANT (PRO)
Ask Claude, ChatGPT or Gemini right next to your code: “Give my page a dark mode”, “Why doesn't the button work?”. The assistant reads your project's files and proposes changes. You see every change highlighted and decide whether to apply it – earlier states stay in the version history. Works with your own API key from Anthropic, OpenAI or Google; conversations are kept per project.

RUN YOUR CODE
• JavaScript runs right on your device
• Python 3 with its standard library, offline (Pro)
• print(), input() and error messages in the console

20+ LANGUAGES
HTML, CSS, JavaScript, TypeScript, JSON, Markdown, Python, Swift, C, C++, Java, Kotlin, C#, Go, Rust, PHP, Ruby, SQL, YAML, XML and Shell – with syntax highlighting, line numbers and ⌘/ comments.

MADE FOR TOUCH
• Suggestions as you type for HTML, CSS, JavaScript and Python
• A bar above the keyboard with Tab, symbols and building blocks for every language
• Brackets, quotes and HTML tags close themselves
• Find and replace, go to line, line wrapping on or off
• Keyboard shortcuts for hardware keyboards

WHOLE PROJECTS
Every folder is a project: a file list, tabs, search across the project and go to file. Start with a ready-made website or an empty project, or open a folder from the Files app and iCloud Drive right where it is. A style sheet shows the page it styles, live.

REAL FILES
Everything is a plain file in the Files app. Edit files from other apps right where they are. Cards on the home screen show each file's first lines in color, with pins and sorting.

ON THE MAC TOO
With a menu bar, multiple windows and keyboard shortcuts – one subscription works on all your devices.

CODE EDITOR PRO
For when you want more – as a monthly or yearly subscription:
• AI assistant with Claude, ChatGPT or Gemini
• No ads
• Run Python, offline
• Import ZIP files and folders as projects, share projects as ZIP
• iCloud sync between iPhone, iPad and Mac
• Eight designs, from warm paper to deep black midnight
• Widgets for the Home Screen and Lock Screen
• Version history: bring back any earlier state
• App lock with Face ID

Payment is charged to your Apple Account. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage and cancel it anytime in your App Store account settings. Requests to the AI assistant are billed by its provider through your own API key.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://jlau.netlify.app/code-editor/privacy/

Code Editor is built by an independent developer. If you enjoy it, a rating means a lot!

## Key features

- Live preview for web pages
- Built-in console for logs and errors
- Support for 20+ programming languages
- AI assistant for coding help (Pro)
- Offline Python 3 execution (Pro)
- Project management with file lists and search

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Code Editor Pro Monthly | $3.99 | per month |
| Code Editor Pro Yearly | $22.99 | per year |


## Is Code Editor safe?

Not enough ratings yet to assess Code Editor.

## Is Code Editor legit?

Code Editor: HTML, Python, JS appears to be a legitimate app. The AppsHunter Legitimacy Score for Code Editor is 85 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/code-editor-html-python-js/id6448794019/reviews.md

### 5/5 — Sehr praktisch

*2023-05-14*

Funktioniert sehr gut

## Frequently asked questions about Code Editor

### Does Code Editor have ads?

Yes, the free version of Code Editor contains advertisements. Users can remove ads by subscribing to Code Editor Pro.

### What programming languages does Code Editor support?

Code Editor supports over 20 languages including HTML, CSS, JavaScript, TypeScript, Python, Swift, C, C++, Java, and more, with syntax highlighting and line numbers.

### Can I run Python code offline with Code Editor?

Yes, Python 3 can be run offline with its standard library when you subscribe to Code Editor Pro. The free version may have limitations on offline Python execution.

### How does the AI assistant work in Code Editor Pro?

The AI assistant in Code Editor Pro, powered by Claude, ChatGPT, or Gemini, can suggest code changes based on your project files. You can review and apply these changes, with earlier states saved in version history.

### What are the subscription options for Code Editor Pro?

Code Editor Pro is available as a monthly subscription for $3.99 or a yearly subscription for $22.99, both offering a 7-day free trial. This subscription unlocks features like the AI assistant, offline Python, and iCloud sync.

### Is Code Editor available on Mac?

Yes, Code Editor is also available on Mac, with one subscription working across iPhone, iPad, and Mac. The Mac version includes a menu bar, multiple windows, and keyboard shortcuts.

### How is my data handled with the AI assistant?

Conversations with the AI assistant are kept per project. The assistant reads your project's files to propose changes, and you have control over which changes are applied. Earlier states are preserved in the version history.

### What is the age rating for Code Editor?

Code Editor has an age rating of 4+, making it suitable for a wide range of users, including younger learners and students.

## Version history (last 5 releases)

### 2.0.0 — 2026-10-27

HTML Editor is now Code Editor 2.0 – the biggest update yet.

• Rebuilt from scratch as a native app: faster, smoother and easier to use
• New: an AI assistant with Claude, ChatGPT or Gemini that proposes changes to your project
• A live preview as you type, right next to the code on iPad
• A built-in console with errors, line numbers and history
• Run JavaScript, and Python offline with Pro
• Highlighting for 20+ languages, suggestions as you type and building blocks above the keyboard
• Whole projects with tabs and search – every folder is a project
• Now on the Mac too
• New in Pro: AI assistant, Python, ZIP import and export, iCloud sync, designs, widgets, version history and Face ID

Happy coding!

### 1.1.0 — 2024-01-08

Bug-Fix

### 1.0.2 — 2023-05-22

Bug-fix

### 1.0.1 — 2023-05-07

Bug-fix

### 1.0 — 2023-05-05

No release notes.

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All apps by Julian Lau: https://appshunter.io/developer/1603050262

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-30.*