Frequently Asked Questions

How much can image compression reduce file size?

Typical results are 40–80% size reduction depending on the original file and format. WebP conversion alongside compression can achieve even more.

Will compressed images look different?

At default settings, the quality difference is barely perceptible. dShift uses smart compression to balance size and visual quality.

Can I compress PNG files?

Yes. dShift supports PNG, JPG and WebP compression. PNG compression is lossless and typically achieves 10–40% reduction.

Is there a limit on how many images I can compress at once?

No limit. Drop as many images as you need — they will all be compressed and bundled into a single download.