Paste any code in any language. Get a clear plain-English explanation, bug detection, and optimization suggestions.
Hit a piece of code you don't understand? Inherited a legacy codebase? Need to convert between languages? This tool uses Google Gemini to explain, debug, optimize, and convert code in any major programming language.
Python, JavaScript, TypeScript, Java, C, C++, C#, Go, Rust, Ruby, PHP, Swift, Kotlin, Scala, Dart, R, MATLAB, SQL, HTML, CSS, Bash, PowerShell, Lua, Perl, Haskell, Elixir, Clojure, and most other languages. Just paste — no need to specify the language.
Walks through your code line by line in plain English. Ideal for understanding unfamiliar codebases or learning a new language.
Returns a single sentence describing what the code does. Useful for quickly documenting functions or scanning a long file.
Reviews the code for logical errors, edge cases, off-by-one mistakes, security issues, and common pitfalls.
Identifies performance improvements, redundant computations, and inefficient data structures.
Returns the original code with helpful inline comments added. Good for documenting your own code or someone else's.
Rewrites the code to be more readable, idiomatic, and maintainable — without changing what it does.
Translates your code to a different programming language, preserving functionality.
Generates unit tests for your code, including edge cases and common failure modes.
Yes. Your code goes from your browser directly to Google's Gemini API. WorkIQ has no server in between. Never paste secrets, API keys or passwords into AI tools — those go to Google's logs and beyond.
Very good for common bugs, less reliable for subtle logic errors specific to your domain. Always test AI-suggested fixes before deploying.
For simple algorithms — usually yes. For complex codebases with framework-specific calls, the conversion is a starting point that needs review and testing.
Gemini handles tens of thousands of lines in a single request. For very large files, break into logical chunks for better focus.
Yes. Your free Gemini API key (1,500 requests/day, no card) + this free interface = $0.