macOS Educational Workbench

Code. Learn. Build.

Bracket is a live code editor for beginners—guided practice, a syntax reference panel, and everything you need to build with confidence. One purchase. No subscription.

Requires macOS 12.0 (Monterey) or later Apple Silicon & Intel Universal One-Time Purchase: $[placeholder: 9.99]
Bracket — Interactive Workbench Demo
Live Preview
index.html
Instant Preview
Try editing the code on the left
⚡ Live Panel Active: HTML/CSS/JS compiled in real-time
Syntax Index: ⌘8 Format: ⇧⌥F
What Bracket Is

A focused coding environment built for beginners.

Learning HTML, CSS, and JavaScript often gets derailed before you even begin—complex terminal tools, configuration files, Node dependencies, and broken local servers. Bracket removes all of that. Open the app, type code, and watch your webpage render immediately on the screen.

Real Capabilities

Everything you need to write and understand web code.

Bracket combines a three-file workbench with beginner-oriented learning utilities directly inside a clean, native macOS window.

Instant Visual Feedback

Side-by-side editing with live compilation

Write HTML structure, CSS styling, and JavaScript logic with no refresh button. Bracket compiles your code on every keystroke and renders it inside a sandboxed preview frame. When you make a change, you see the result immediately.

<h1>HTML Structure</h1>
Build headings, layouts, buttons, forms, and semantic elements.
.card { display: flex; }
Style layouts with modern Flexbox, Grid, colors, typography, and hover states.
btn.addEventListener(...)
Add interactivity, handle clicks, manipulate the DOM, and manage state.
Multi-Page Support

Build real multi-page websites

Don't stop at single-page demos. Create secondary pages like about.html or contact.html. Link between them with regular anchor tags, set your home page, duplicate pages, and choose between shared or dedicated styles.

📄 index.html (Home)
📄 about.html (Dedicated CSS/JS)
📄 contact.html
In-App Reference (⌘8)

Syntax Reference Index

When learning to code, memorizing tags and properties is frustrating. Bracket includes a built-in Syntax Reference panel right inside the app. Press ⌘8 to look up HTML tags, CSS properties, and JavaScript methods without opening a browser search.

<section>, <article>, <form> HTML semantic containers
display: flex / grid; gap: 16px; CSS layout & spacing
document.querySelector() DOM element selection
Safety First

Infinite Loop Guard & Sandboxed Runtime

Beginners writing their first while loop or recursive function often cause infinite loops that freeze the whole browser. Bracket parses your code and automatically injects an execution guard to break runaway loops before they crash your session.

✓ Safe Execution Sandbox
Your project runs in an isolated iframe. If a loop runs away or an error is thrown, Bracket safely pauses execution and reports the diagnostics without freezing your editor.
Diagnostics

Tag Balance Checker

Unclosed <div> tags and mismatched brackets break web pages. Bracket checks tag balancing in the background and warns you about missing closing tags before your layout breaks.

Clean Code

Formatter & Emmet Shortcuts

Keep your code tidy with the built-in one-click code formatter (✨ Format / ⇧⌥F). Use Emmet abbreviations like df for display: flex; to type common CSS properties quickly.

100% Local

Your Files Stay on Your Mac

No cloud lock-in. Projects are saved directly into folders you choose on your Mac. Back up a project by copying its project.bracket.json file, or open and reveal files right in Finder.

Complete Toolset

A detailed look at the tools inside Bracket.

Every feature is designed to solve real friction points for people learning front-end web development.

📱 Responsive Viewport Switcher

Switch between Desktop (full), Tablet, and Mobile viewports with one click. Test how your CSS media queries and responsive layouts adapt to different screen sizes directly within the preview frame.

🎨 Built-In Visual Color Picker

Pick colors visually inside the Cheatsheet without leaving your workflow. The HSV-to-RGB color tool lets you select shades, copy hex codes, and experiment with color palettes for your web designs.

🖼 Asset Manager & Drag-and-Drop

Add images to your projects easily. Drag and drop image files into the Asset Manager or browse your Mac's files to reference them directly in your HTML <img> tags.

📋 In-App JavaScript Console

Inspect output from console.log(), warnings, and error messages in a dedicated console tray right beneath your code. You don't need to dig through Safari or Chrome developer menus.

🔍 Find & Replace with Regex

Search code across your current file or the entire project. Includes case-sensitive matching, regular expressions, and batch replacement options.

📦 Standalone HTML & Zip Export

Ready to share what you built? Export your project as a self-contained, single .html file that opens in any browser, or export clean project files ready to publish online.

⏪ 50-Step Timeline History

Make changes without fear. The Timeline manager captures up to 50 undo and redo steps per file context, so you can easily step back if something doesn't work as expected.

🛡 Session Recovery Protection

If your Mac runs out of battery or the application is closed abruptly, Bracket detects the interrupted session on relaunch and offers to restore your last snapshot.

🌓 Three Handcrafted Themes

Choose between Dark (deep contrast developer theme), Mid (slate dark theme), and Light (Ableton-inspired crisp theme) to suit your lighting conditions.

Honest Pricing

Pay once. Own it forever.

No monthly charges. No annual renewals. No locked features. A straightforward, one-time purchase from the Mac App Store.

$ [placeholder: 9.99]
[placeholder: Set final price in App Store Connect]
One-Time Purchase • No Subscription
Full access to HTML, CSS & JS live editor
In-app Syntax Reference Index & Cheatsheet
Infinite Loop Guard & sandboxed execution
Multi-page project support & asset management
100% offline capability — no internet required
Zero telemetry, zero ads, no account needed
All future app updates included
Family Sharing eligible on the Mac App Store
Buy on Mac App Store — $[placeholder: 9.99]
Common Questions

Frequently Asked Questions

Straightforward answers about Bracket, compatibility, and licensing.

No. Bracket does not have accounts, logins, or server sync. The entire app runs locally on your Mac. You can code completely offline on an airplane or without Wi-Fi. The only time your Mac makes a network request is if you explicitly include an external third-party CDN library or image URL in your own project code.
Bracket requires macOS 12.0 (Monterey) or later. It is built as a Universal binary that runs natively at full speed on both Apple Silicon Macs (M1, M2, M3, M4) and Intel-based Macs.
Yes. You pay once when you purchase Bracket from the Mac App Store. There are no monthly subscriptions, no annual fees, and no in-app purchases required to unlock features. All future minor and major updates are included.
When you write a while, for, or do...while loop in beginner JavaScript, an accidental condition can easily execute indefinitely, freezing typical browsers and code editors. Bracket parses your JavaScript before running it and injects a safeguard counter. If a single loop iteration exceeds safe thresholds, execution stops safely and alerts you, protecting your app from freezing.
Bracket saves your projects directly to your Mac's storage. You can select your preferred documents folder using the native macOS folder picker. Each project is saved as a transparent project.bracket.json file alongside any assets. You can copy, move, or back up these files using Finder at any time.
Yes. You can export your project as a standalone single .html file with embedded styles and scripts, or export clean, separated HTML, CSS, and JS files. These files are standard, modern web files that you can host anywhere on the web.

System & Technical Specifications

Minimum Operating System macOS 12.0 (Monterey) or later
Architecture Universal (Apple Silicon & Intel)
Security & Sandboxing App Sandbox enabled (Isolated Iframe)
Supported Languages HTML5, CSS3, JavaScript (ES6+)