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Tool Workspace

Enter content, process with one click

Python FibonacciJS Debounce function
Explanation result
Code vs Line-by-line comments Comparison view
Original codeLine-by-line comments
Full commented code (copyable / Download)

      

        
        
      

    

    

  

  
Usage tips:After logging in, you can use it for free every day, generating a feature overview, core logic, and key point hints;PRO Members unlock line-by-line comments, step-by-step explanations, beginner-oriented, complexity analysis, and 'one-click add comments' (side-by-side comparison + Download code file), with unlimited usage.



        

      

            

            
      

        
1Introduction

        
AI Code Interpreter is a code understanding assistant tool for developers: paste a piece of code, AI automatically identifies the language and generates three sections of explanation: "Function Overview", "Core Logic", and "Key Point Tips", helping you quickly understand others' code or review your own old code. Supports mainstream languages such as Python, JavaScript, Java, Go, PHP, C/C++, with options for automatic detection or manual specification. PRO members can also unlock three explanation depths: line-by-line comments, step-by-step details, and beginner-friendly, and additionally get time/space complexity analysis for higher learning efficiency.

      

      
            

        
2How to Use

        

                    
1
Paste Code
Paste the complete code you need to understand into the input box. Supports mainstream languages such as Python, JavaScript, Java, Go, PHP, and C/C++.

                    
2
Select Depth & Language
Choose the explanation depth (Overview / Line-by-line Comments / Step-by-step Details / Beginner-friendly) and the programming language. The language is automatically detected by default.

                    
3
Generate Explanation
Click "Explain Code" and the AI returns a function overview, core logic, and key point tips. Each section can be copied individually.

                    
4
In-Depth Analysis
PRO members can switch among line-by-line, detailed, and beginner depths, and get time and space complexity analysis to fully master the code.

                  

      

            
            

        
3FAQ

                
What features are available in the free version?

        
After logging in, you can use it once per day for free, generating a function overview, core logic, and key point tips, with the explanation depth fixed at Overview.

                
What extra benefits do PRO members get?

        
PRO unlocks three explanation depths: line-by-line comments, step-by-step details, and beginner-friendly, and additionally outputs time/space complexity analysis, with unlimited usage.

                
Which programming languages are supported?

        
Python, JavaScript, Java, Go, PHP, C/C++, and others are supported. The language is automatically detected by default, and you can manually specify it when detection is inaccurate.

                
What's the difference between explanation depths?

        
Overview explains the code's purpose in 2-3 sentences; line-by-line comments explain each line; step-by-step details expand according to logical steps; beginner-friendly explains from a zero-knowledge perspective.

                
Can the generated explanations be copied?

        
Yes. Each explanation section has a copy button in the top-right corner, and you can also click "Copy All" at the top of the results area to copy everything in one click.