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Image Compressor

Compress images easily online.

Drag and drop your image here or click to browse

Maximum file size: 128MB
Supports PNG, JPG, JPEG and WebP

Image Compressor

Image Compressor is a useful tool that helps you compress any image online.

How to compress images for the web

Large images are the most common reason web pages load slowly. Image Compressor reduces the file size of your images while keeping them visually similar, so pages load faster and use less storage and data.

How to use it

  1. Upload the image.
  2. Choose the compression level if options are shown.
  3. Download the result and compare its quality with the original.

Example

A 4 MB photo straight from a phone camera can often be reduced to a few hundred kilobytes for a blog post, with no visible difference on screen.

Good to know

  • Resize before compressing. A 4,000-pixel photo shown at 800 pixels wastes most of its data, so use the Image Resizer first.
  • Use JPG or WEBP for photos, and PNG for logos, screenshots and graphics with sharp edges or transparency.
  • Keep the original file. Compression is lossy, and compressing the same image again lowers the quality each time.

Frequently asked questions

Does compression reduce quality?

Lossy compression removes detail your eyes are unlikely to notice. At moderate settings the difference is usually invisible.

What file size should web images have?

As a rough guide, keep most images under 200 to 300 KB and large header images under about 500 KB.

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