Security
Last updated: September 3, 2026
Browser-First Architecture
FileConverter Studio uses browser APIs and WebAssembly engines for many conversion tasks. The goal is to process files locally, avoid upload queues, and reduce the amount of sensitive data that ever touches a server.
Transport and Headers
Production deployments should run over HTTPS. The app also sets cross-origin isolation headers required by heavier WebAssembly media tools. These headers help the browser use high-performance processing features while keeping script and worker behavior constrained to the site origin.
Private Files
Confidential documents, financial records, contracts, media drafts, and client assets should be processed with tools that run in the browser. See Privacy Policy for data-handling language and File Deletion Policy for retention notes.
Reporting Security Issues
Send security concerns through the contact page or email contact@fileconverterstudio.com. Include the affected URL, browser, reproduction steps, and screenshots if they are safe to share.