Any file's extension can be renamed but that won't convert the file to another format or change anything about the file file extension other than this portion of its name.
Enwere ike ịnyegharị ihe ọ bụla faịlụ ọ bụla ma ọ gaghị agbanwe faịlụ ahụ na usoro ọzọ ma ọ bụ gbanwee ihe ọ bụla gbasara faịlụ ahụ karịa akụkụ a nke aha ya.