# String File Extensions

<p class="callout info">These are the string file types you will be interacting with.</p>

##### .blang

String files that **CANNOT** be read by a raw text editor.  
BLANG files **CAN** be re-injected into DOOM Eternal.  
<span style="text-decoration: underline;">Example:</span>  
**`english.blang`**

##### .json

Extracted string files that **CAN** be read by a raw text editor.  
JSON files **CANNOT** be re-injected into DOOM Eternal.  
<span style="text-decoration: underline;">Example:</span>  
**`english.json`**