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Image Compressor

Compress JPG, PNG, and WebP images in your browser — no upload, 100% private, free.

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Click to select or drag & drop an image

JPG, PNG, WebP supported

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How to Compress Images Online

1

Upload your image

Click the drop zone or drag and drop a JPG, PNG, or WebP image. Your image stays in your browser — nothing is uploaded.

2

Adjust quality

Use the quality slider to balance file size and visual quality. 75% quality typically reduces file size by 50-80% with minimal visible loss.

3

Download compressed image

Compare original and compressed previews, then click Download to save the compressed image.

Frequently Asked Questions

What quality setting should I use?

For web images, 70-80% JPEG quality is usually ideal — significant size reduction with no visible quality loss to human eyes. For professional print use, 90%+.

Why use WebP format?

WebP provides better compression than JPEG at equivalent quality and supports transparency like PNG. It's supported in all modern browsers and recommended for web use.

Will PNG compression be lossy?

PNG compression is always lossless — selecting PNG output preserves all image data exactly. File size reduction is limited compared to JPEG/WebP.

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