Buggy Code Generator • Vinish.Dev

This Buggy Code Generator is a comprehensive code debugging practice utility that helps developers, educators, and students create realistic programming errors across 15+ programming languages.

🔧 Language and Bug Type

Programming Language

Bug Category

Flawed reasoning or algorithm implementation

Bug Subtype

Index calculation errors (fence post errors)

Complexity Level

Beginner Intermediate Advanced

Moderately difficult to spot and fix

📋 Output Options

Include Explanation Include Solution

Generated Bug

🐛

Bug Type

Off-by-one Error

💻

Language

JavaScript

📊

Difficulty

Intermediate

Click "Generate Bug" to create buggy code

✅ Solution

📝 Input Your Code

Paste your code here

Bug Intensity

Light Medium Heavy

Light: Few subtle bugs | Heavy: Many obvious bugs

Buggy Code Output

Your buggy code will appear here