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Utilities
Image Compressor
Shrink images by adjusting quality, resizing, or converting to WebP, all on your device.
- Runs in your browser
- Instant results
- Free, no sign-up
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How to use the Image Compressor
- Drop images or click to choose them (up to 30 at once).
- Set the output format, quality and maximum width.
- Compare the sizes and download each image or all of them.
Frequently asked questions
Are my images uploaded?
No. Compression runs on a canvas in your browser, so your images never leave your device.
Which format gives the smallest files?
WebP usually gives the smallest files at the same quality, and all modern browsers support it.
Why is my PNG not smaller?
PNG is lossless, so the quality slider does not apply. Convert to WebP or JPG, or reduce the width.
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