ToolsDock

Image Compressor

Compress JPEG, PNG, and WebP images in your browser while balancing file size and quality.

Drop an image here or choose a file

Supports PNG, JPEG, and WebP. Processed locally in your browser.

Optimize Your Images for Free & Privately

This image compressor allows you to significantly decrease the file sizes of your photos and graphics without losing noticeable quality. We support popular formats including JPEG, PNG, and WebP.

Why Compress Images?

Uncompressed images make websites load slowly, hurting your user experience and SEO rankings. Compressing them helps optimize web performance, saves storage space, and makes sharing files via email or chat much faster.

Local browser processing

Your images are processed locally in your web browser rather than uploaded to a ToolsDock processing server. This keeps the compression step on your device.

How to use Image Compressor

  1. 1

    Upload Image

    Drag and drop or click to upload your JPEG, PNG, or WebP image.

  2. 2

    Select Quality

    Adjust the compression quality slider to balance size and clarity.

  3. 3

    Compress

    Wait a fraction of a second as the tool compresses the image in your browser.

  4. 4

    Download

    Click download to save your new optimized image.