To order a translation/proofreading, send the text file using the free quote form. In the case of large files that cannot be sent by Email, you can use any internet service such as wetransfer.com, uschovna.cz, or contact us and we will help you. The "best" document formats are text editors (Word, Pages, Notes, etc.). Documents can also be scanned and/or sent as a presentation, picture, or PDF file