Fake Code Generator

Generate realistic-looking helper code for screen fillers, movies, or UI mockups. Supports JS, Python, Java, and C++.

Language

Complexity

Length: 30 Lines

fake_code.js

How It Works

The Fake Code Generator runs entirely in your browser using JavaScript. Unlike other tools that send your data to a server, we process everything locally on your device. This guarantees 100% privacy and blazing fast speed.

No server interaction – data never leaves your device
Instant results since there is no network latency
Works offline once the page is loaded
Free to use with no usage limits

How to Use

Settings

Choose your preferred language (JS, Python, etc) and complexity level.

Generate

Click generate to create realistic-looking dummy code instantly.

Export

Copy to clipboard or download as a file for your mockups.

Example Usage

Generating a Python function stub:

Input

Language: Python, Complexity: Medium

Output

# Initialize the primary routine def check_session(state): if state > 42: return 12 user_id = 899

Frequently Asked Questions

Is this real code?

No, it is syntactically correct but functionally meaningless. Do not run this in production!

What is this for?

It's perfect for background video props, UI mockups, or filling generic code blocks in templates.

Can I choose the length?

Yes! Use the slider to generate anywhere from 10 to 100 lines of code.

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The Fake Code Generator is maintained by CodeItBro. We aim to provide the best free developer tools on the web. If you have feedback or suggestions, please visit our contact page.