Tools for developers

Build, protect and ship your code from one place.

Nebula brings together an AI coding assistant and an obfuscator for JavaScript and HTML, with a built-in Workstation to encrypt and share your files. Pick a tool and get to work.

AI coding assistant JS & HTML obfuscation Encrypt & share Free to start
Explore the tools
✓Works on phone and desktop ✓Behavior-preserving protection
nebula / tools
Nebula AIAsk. It edits your project. → ObfuscatorObfuscate, encrypt and share your files. →
One home for your toolsAI, protection and file workflows under a single roof.
Start for freeTry the tools without commitment.
Made for shippingFrom first draft to protected release, step by step.
Built to growThe Obfuscator's Workstation keeps expanding with new features.

The toolkit

Two tools. Use one, or both.

Use them on their own or together. Each one does a single job well.

Nebula AI

A coding assistant that works directly on your files. Describe the change and download the result.

  • Reads, creates and edits your files
  • Import files, a folder or a ZIP
  • 20 free messages every day
Open Nebula AI

Obfuscator

Turn exposed JavaScript and HTML into a harder target for copying, tampering and reverse engineering.

  • Obfuscate JavaScript and HTML
  • Optional bytecode VM for critical logic
  • Workstation to encrypt and share your files
Open Obfuscator
Nebula AI

Describe it. Nebula builds it.

Tell Nebula AI what you want in plain language. It reads your project, makes precise changes and hands back the updated files, ready to download. Fix a bug, add a feature or restyle a page without leaving the browser.

Read filesEdit codeCreate filesImport files, folders or ZIPApprove every changeInstant downloads20 free messages a day
Open Nebula AI
Obfuscator

Put your most sensitive logic behind a stronger boundary.

Nebula goes beyond minification. It stacks independent protections on both JavaScript and HTML, and offers a dedicated bytecode VM for the parts you least want exposed. The built-in Workstation then lets you encrypt your files and share them securely, all in the same place.

Rename identifiersEncrypt stringsFlatten control flowDead codeBytecode VMSelf-defenseDomain & expiry locksEncrypt filesShare securely
Open Obfuscator

How it fits together

  1. 01

    Build with Nebula AI

    Describe what you need and let the assistant write and edit your code.

  2. 02

    Protect with the Obfuscator

    Apply layered protection to your JavaScript and HTML before release.

  3. 03

    Encrypt and share

    Use the Obfuscator's Workstation to keep protected files private and send them to the right people.

Good to know

What is Nebula?

A set of tools for developers: Nebula AI, a coding assistant, and the Obfuscator for JavaScript and HTML, which includes a Workstation to encrypt and share your files.

Do I need an account?

Nebula AI works without sign-up. The Obfuscator, including its Workstation, uses an account. New accounts start unauthorized: sign up, then use the chat button (bottom-right, once signed in) to send your account ID and request access.

Is there a usage limit?

Nebula AI includes 20 free messages every day, and optional packs add 100 more. The Obfuscator has a daily run limit shown in the workspace, which resets at midnight UTC.

Does obfuscation change behavior?

No. Every pass preserves the exact runtime behavior of your code. Only its readability changes.

Is my code stored anywhere?

Your source is sent only to process the request. The interface itself keeps nothing beyond your usage count.

Where do I start?

Pick the tool that matches your goal: Nebula AI to build, or the Obfuscator to protect, encrypt and share.

Pick a tool and get started.

Build with AI, protect your JavaScript and HTML, and keep your files safe. All from Nebula.

Nebula AI Obfuscator