Compress Image

Reduce the file size of JPG, PNG and WebP images with an adjustable quality setting, directly in your browser.

Image Tools🔒 Private: runs in your browserFree · no sign-up
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How to use Compress Image

  1. Add your images. Click the upload area or drag and drop up to 20 files (JPG, PNG, WEBP). Nothing is uploaded; it stays on your device.
  2. Choose your options. Adjust the settings for Compress Image if they are shown, or keep the defaults for a quick result.
  3. Run Compress Image. Press the "Compress Image" button and wait a moment while your image is processed.
  4. Download the result. Your JPG, PNG, WEBP result downloads straight away. Process another file whenever you like, with no limits or sign-up.

Why use Compress Image?

  • Private by design: runs in your browser, nothing is uploaded
  • Free with no sign-up and no watermark
  • Fast, with no upload or download wait
  • Works on phone, tablet and desktop

Common uses for Compress Image

  • Meet a 100 KB or 200 KB limit on a government or exam form.
  • Speed up a website by shrinking hero images.
  • Send photos by email without huge attachments.

Private by design

Compress Image runs entirely in your browser. Your image is read and processed on your own device and is never uploaded to our servers. Read our Privacy Policy for details.

Frequently asked questions

How much quality will I lose?

At moderate settings the difference is rarely visible. Lower the quality slider gradually until you reach the file size you need.

Is Compress Image free to use?

Yes. Compress Image is free, needs no account and never adds a watermark to your result.

Is my image uploaded when I use Compress Image?

No. Compress Image works inside your browser, so your image stays on your device from start to finish.

What file types does Compress Image accept?

Compress Image accepts JPG, PNG, WEBP and produces JPG, PNG, WEBP.

Is there a file size limit for Compress Image?

You can process files up to 50 MB each, with up to 20 files at a time.

Does Compress Image work on my phone?

Yes. Compress Image is fully responsive and works in the browser on Android, iPhone, tablets and desktop computers.

Guides and tips

ImageBatch Processing Files: When It's Worth Doing All at OnceHow to think about processing many files at a time versus one at a time.ImageHow to Reduce Image File Size for the Web Without Losing QualityA guide to choosing the right compression settings for JPG, PNG and WebP images.

Related tools

Resize ImageResize an image to exact dimensions.JPG to PNGConvert JPG images into PNG format.PNG to JPGConvert PNG images into JPG format.Compress JPGCompress JPG images to reduce file size.Compress PNGCompress PNG images to reduce file size.Compress WebPCompress WebP images to reduce file size.

Explore more in Image Tools or browse all tools.