With nearly 2,000 global cyber attacks occurring every week, keeping your files secure is more important than ever. Even though PDF is the safest document format, you should still be cautious when processing your files using third-party tools. Online converters are no exception. Many platforms promise to convert document formats without hassle, but not all of them protect your files and personal data properly. In this guide, we’ll compare free versus paid online tools, as well as share some prac