Every time you upload a document to a "free" online converter, you are sending your private data to a server you don't control. In an era where data is the new oil, this represents a significant security risk for individuals and businesses alike.
The Hidden Risks of Cloud Conversion
Most online tools store your files—at least temporarily—on their servers. While many claim to delete them after an hour, you have no way to verify this. Your sensitive business plans, personal IDs, or legal documents could be sitting in an unsecured cache or being used to train AI models without your consent.
What is Local-First Conversion?
Local-first technology means the logic of the application runs entirely on your device. When you use Covertfily, your browser downloads our MIT-licensed conversion engine once. After that, your files stay on your hardware. The conversion happens in your RAM and outputs directly to your Downloads folder.
Why Choose Covertfily?
By leveraging modern browser technologies like WebAssembly and specialized JavaScript libraries, Covertfily offers the speed of the cloud with the security of a desktop app. We don't have a backend. We don't have a database. We simply provide the interface for your computer to do the work it was meant to do.