The master's thesis can be revised by the institution, but the following points should be noted.

First of all, we must ensure that the organization is formal, not the so-called "black organization", and avoid the risk of paper theft or information disclosure.

Secondly, it is necessary to clarify the service content and quality of the organization. Generally speaking, institutions can provide services such as retouching, revision and paper weight reduction, but they need to know the specific service content and quality of institutions to ensure that their services meet their own needs and requirements. You can try paperfree to check the weight.