Runs locally · Zero uploads

Image Compress

Recompress to a target quality. No upload, no quality cliff.

How it works

Reduce image file size for email attachments, web pages, or storage without uploading anywhere. Quality 75 is a good default — visually almost identical to the source for most photos but typically 50–70% smaller. Lower the slider further if you need a strict size budget.

Verify it yourself. Open DevTools → Network → run a conversion. The only requests you'll see are the page assets — your file never leaves this tab.

FAQ

What quality value should I use?

85 is "imperceptible loss" for most photos. 75 is "noticeable on close inspection but fine for social/web". 60 is "obvious artifacts" — use only if you need tiny files.

Why is my PNG still huge after compression?

PNG is lossless, so quality re-encoding does almost nothing. Convert PNG → WebP (or JPEG if there is no transparency) for real size reductions.

Does this strip metadata too?

Yes — the decode/re-encode round trip strips EXIF, IPTC, and XMP as a side effect. Use this tool for both compression and metadata removal in one step.