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Image Compressor
Just pick your images to make their file size smaller. Set a target size, quality and max width, and process several images at once. Every image is processed entirely in your browser, so nothing is ever sent anywhere. Use it with complete peace of mind.
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Drag & drop images here, or click to choose
Supports JPEG, PNG and WebP (multiple files)
Compression mode
Quality
70%
Output format
Max width (px)
Pick an image and the results will appear here.
How to use
Pick the images you want to compress, choose By quality or By target size, and press Compress. If you choose By target size, the quality is adjusted automatically to fit within the file size (KB) you set. Set a max width to resize at the same time if you need to. When done, download each image with its Save button.
* All processing happens entirely in your browser. Images are never uploaded to a server. Choose WebP when you need transparency, and JPEG to shrink photos.
FAQ
Are my images uploaded anywhere?
No. All compression happens inside your browser (on your device), and images are never sent anywhere.
Will it fit exactly within the size I set?
The quality is lowered automatically until the file fits within your target size. If it still exceeds even at the lowest quality, reducing the max width to resize is effective.
Can I compress and keep it as PNG?
Photos become far lighter when converted to JPEG or WebP. To keep a PNG's transparency, choose WebP, which shrinks the file while preserving transparency.
Can I process multiple images at once?
Yes. Select several images to compress them all at once, then download them one by one.