Question 1

How does Photo Compressor reduce file size without losing quality?

Accepted Answer

It uses modern lossy and lossless algorithms to remove redundant metadata, optimize color palettes, and compress pixel matrices while preserving visual clarity.

Question 2

Are my private pictures uploaded to a cloud server?

Accepted Answer

No! Processing occurs 100% inside your browser via WebAssembly and HTML5 Canvas. Your photos never leave your device.

Question 3

What image formats can I compress?

Accepted Answer

You can compress JPEG, PNG, WebP, SVG, and mobile camera photos in bulk.