Handling user input and percentage calculations. Stopwatch: Advanced use of setInterval and clearInterval .
Design the app so that you (the developer) have "zero knowledge" of the file content or the encryption keys. 📂 Why Vanilla JS? Handling user input and percentage calculations
This write-up introduces a , hands-on collection of 60 front-end projects built with pure HTML5, CSS3, and Vanilla JavaScript . Among these projects is a secure, large-file transfer tool — completely free, client-side encrypted, and built without external libraries or backend dependencies. large-file transfer tool — completely free