Prompt to Explain Code (Free Copy-Paste Prompt)

Copy-ready prompt

Explain the following code step by step for a [beginner / intermediate] developer.
```
[paste code]
```
Requirements:
- A one-line summary of what it does overall.
- A step-by-step walkthrough of the logic.
- Explain any non-obvious syntax or patterns.
- Note potential pitfalls or improvements.

Want a version tailored to you?

Answer a few quick questions and the Code Prompt Generator builds a custom prompt from your exact details.

💻 Open the Code Prompt Generator

Why this prompt works

Explanations miss when they assume too much or too little knowledge. Setting your level tunes the depth, and the summary-then-walkthrough structure gives you the big picture before the details — the fastest way to actually understand unfamiliar code.

How to customize it

Set your experience level so the depth matches you.
Ask it to relate the code to a concept you already know.
Follow up on any single line that's still unclear.

Tip: replace the parts in [square brackets] with your own details before you send. The more specific you are — audience, tone, goal, constraints — the better the AI output.