Image Compressor
Shrink JPEG, PNG and WebP — by quality or to an exact size.
Drop images to compress
Drop files or click to browse · up to 200 MB
Never leaves your device — it all runs in your browserCompress JPEG, PNG, WebP and AVIF images in your browser, in batch, with no image-count cap. Three modes: a quality slider, a target size in KB (a binary search finds the highest quality that fits), and an email mode that budgets a whole batch against Gmail's or Outlook's real attachment limit. Your photos never leave your device — the codecs (the same WebAssembly builds behind Squoosh) run locally.
How it works
- Drop images — JPEG, PNG, WebP or AVIF, as many as you need.
- Pick a mode: quality slider, target size in KB, or fit-an-email.
- Choose an output format, or keep the original.
- Click Compress, then download each result — or all of them as a .zip.
FAQ
Related pages
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