In Excel, XLSX files play a vital role in storing & managing crucial information. Whether it is business reports, personal data, or financial records, .xlsx files are a go-to format for many users. But sometimes these files become corrupted and lead to data loss. It is quite a frustrating situation as this deletes many hours of work and leaves you completely helpless. However, in this article, I will show you how to recover XLSX files using an advanced Excel File Recovery Tool and other manual methods.