# Code Summary
Our Code Summary feature works on 30 languages and intelligently adds an explanation as a multi-line or single-line comment as a prefix to the code file. You can observe your code and its explanation side by side and export it efficiently.
### Step 1 :
Log in first with Google Authentication on Kodezi.
### Step 2 :
After signing in successfully, click on Generate Documentation button.
### Step 3 :
Inside the Generate Documentation UI select the Code Summary, then click on the Generate button.
{% hint style="warning" %}
Kodezi does not support extremely large sections of code, so you may have to select a block of code for Code Summary if guided to do so.
{% endhint %}
### Step 4 :
After clicking on the Generate button, the document-generating process will start.
### Step 5 :
You will see results similar to these in your IDE once the document-generating process is finished.
### Step 6 :
Now You can simply click on the apply button for the result that will add to your original file.
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