| Thanks everyone for checking it out! A few technical notes about how JFIF to JPG works: It’s written in vanilla JavaScript, no frameworks — just an <input type="file">, a canvas, and the browser’s built-in toDataURL("image/jpeg") API. The conversion happens entirely client-side. The image never leaves your device — not even temporarily. That means full privacy, zero bandwidth use, and instant processing. The site doesn’t use cookies, analytics, or third-party scripts. It’s intentionally minimal to stay fast and compliant with privacy regulations. It’s designed to work offline once cached by your browser — ideal for users in low-connectivity areas. Tech Stack: HTML5 + JavaScript (no frameworks) CSS for a simple responsive layout Hosted on Cloudflare Pages for global CDN + SSL Upcoming ideas: Drag-and-drop multiple file support Preserve EXIF data on conversion Add a dark mode toggle Would love to hear your thoughts on privacy-first frontend tools like this — do you prefer pure JS local tools over heavier web apps? |