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Compress Image Online

Reduce image file size with live before/after preview. Adjust quality slider and see estimated size in real time.

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Drop your image here
JPG, PNG, WebP
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Compress Images Online

Move the quality slider to adjust compression. A live preview updates as you drag, and estimated output size is shown instantly. Choose JPG for photos, WebP for web use, PNG for graphics.

Frequently Asked Questions

What quality level should I use?
70–80% for web images is usually invisible to the eye while saving 40–60%.
Does PNG compress well?
PNG is lossless so quality doesn't reduce it. Convert to WebP/JPG for smaller files.
How much can I save?
JPG photos: 30–60%. Screenshots: less. WebP beats JPG at equivalent quality.
Are images uploaded?
No. Canvas API runs locally.

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