Image Compressor

Reduce image size without quality loss

How to Use

Click to upload or drag and drop an image (JPEG, PNG, WebP up to 20MB).

Use the quality slider to balance file size vs visual quality.

Compare original and compressed images side by side.

Click download to save your compressed image.

How much can images be compressed?

Typically 50-80% reduction without noticeable quality loss. JPEG photos compress well, while PNGs with transparency compress less.

Will compression reduce image quality?

Our smart compression preserves visual quality while reducing file size. Use the quality slider to balance size vs quality.

What image formats are supported?

JPEG, PNG, and WebP images up to 20MB. Output format matches input by default, or you can convert to WebP for smaller files.

Is my image data private?

Yes, all compression happens locally in your browser using the Canvas API. Your images never leave your device.

Why use this instead of Photoshop?

No software installation needed. Works instantly in your browser. Free with no watermarks. Perfect for quick compression tasks.