If you want to choose the right way to import OLM to Gmail so can use the efficient tool KDETools OLM to Gmail Migration Tool. • It has many effective features that are used to export single and multiple files and the users can export Items and folders from OLM files to Gmail. • This application allows saving data and export into various file formats such as PST, MSG, EML, PDF, HTML, MBOX, and etc. • This software provides ‘Message Filtering’ option helps the users to select OLM items between “Start date” and “End date”. • OLM to Gmail migration allows checking the preview of mailbox data items & attachment before actual conversion is done.