When you use a site like "TinyPNG" or "ILoveIMG", you are performing an Upload. You are physically sending your personal files—photos of your kids, scans of your documents, or expensive client work—to a server owned by a stranger.
What happens on the server?
- Logging: They might keep a copy of your file.
- Metadata: They can read the GPS location data from your photos.
- Hacking Risk: If their server gets breached, your data is exposed.
The "Client-Side" Revolution
Online Image Shrinker is different. We use WebAssembly (WASM) technnology.
- When you "upload" a file here, it actually just opens in your browser's memory.
- The processing (compression, resizing, AI removal) happens on your CPU.
- The result is saved directly to your disk.
0 bytes are sent to our server. You could literally turn off your WiFi after loading the page, and the tools would still work.
This is the future of privacy.