I recently came across a website that offers a free online tool to convert MBOX files to EML format. Since these files can contain personal emails and sensitive information, I am a bit concerned about the safety and privacy of using such online converters. Has anyone used a free online MBOX to EML converter before? Are there any risks of data leakage when uploading email files online? I am looking for advice on whether it is safe to use these tools or if I should look for offline alternatives.