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Online Image Compressor

Shrink JPG, PNG, WebP or SVG in this tab. Lossless keeps every pixel; lossy lets you pick the quality.

PNG · JPG · SVGFree
Compression

How it works

How to use the Image Compressor

  1. 01

    Drop in images, click to browse, or paste from the clipboard. Batches are fine.

  2. 02

    Pick Lossless, or Lossy with a quality level.

  3. 03

    Check the saving on each file, then download them one at a time or as a zip.

Good to know

  • For web photos, lossy at 70–80 is usually enough. Most people can't spot the difference, and the file often drops by half or more.
  • If a file can't get any smaller, you get the original back, not a bigger copy.
  • Lossless still strips EXIF, XMP and comments from JPEGs, but keeps the color profile and orientation.
  • Need an exact size, like 100 KB for a form? Compress Image to KB is built for that.

FAQ

Frequently asked questions

Why did my PNG barely shrink?

Screenshots and flat graphics compress well as PNG; photos saved as PNG don't. Switch to Lossy, which reduces the PNG's color palette, or convert the photo to JPG or WebP with the Image Converter.

Does it change the image dimensions?

No. A 4000 px phone photo stays 4000 px. If it's going into a 1200 px slot, run it through Resize Image first; that saves more than any quality setting.

Does it work offline?

Once the page has loaded, compression runs on your device, so it keeps working if your connection drops.

Keep going

All image tools
  • New

    Compress Image to KB

    Get an image under an exact size like 20, 50 or 200 KB at the best quality that fits.

    Images
  • New

    Resize Image

    Resize by pixels, percentage or longest side, one photo or a whole batch.

    Images
  • New

    Image Converter

    Convert batches of images to PNG, JPG, WebP or AVIF, with quality and scale.

    Images

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