Question 1

Will I see a quality drop?

Accepted Answer

At the default quality of 80, the change is hard to spot by eye. Pulling the slider down to 60–70 saves more space at a slight softening of detail. Preview before downloading.

Question 2

Does PNG get compressed too?

Accepted Answer

Yes, but PNG is lossless so the savings are smaller than JPG. To shrink PNG further, also try the WebP converter.

Question 3

Can I batch-compress?

Accepted Answer

Yes — drop dozens of photos at once and they process in parallel. ‘Download all’ saves them in one click.

Question 4

Will the result ever be larger than the original?

Accepted Answer

Already-compressed small files can sometimes grow slightly. If that happens, lower the slider below 70 or keep the original.

Question 5

Is EXIF (date/location) preserved?

Accepted Answer

EXIF metadata is removed by default — safer to share without leaking personal info.

Compress Images Online

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