Image tool · runs in your browser
Image compressor
Set a size limit like 200 KB and get the sharpest photo that fits. Up to 20 images at once, processed entirely on your device.
- No uploads
- Free
- No sign-up
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Good to know
- Pick a preset or type any limit up to 50 MB. 1 KB = 1024 bytes, like most upload forms.
- Quality is lowered first; the image is only resized if even low quality won’t fit.
- Photos already under the limit are returned untouched.
Questions & answers
How do I compress an image to a specific size?
Type the size you need (for example 200 KB) or tap a preset, add your photos and press Compress. Each result is guaranteed to be at or under your limit, or the tool tells you the smallest size possible.
Why is 1 KB 1024 bytes here?
Most upload forms and operating systems measure KB as 1024 bytes, so using the same definition makes sure your file is really accepted.
Is it really free?
Yes. Every Feemag tool is free, with no sign-up, no watermarks added by us and no daily limits.
Are my files uploaded anywhere?
No. Your files are processed by your own browser on your device and never uploaded to a server. That also makes it fast, even on big files.
Does it work on my phone?
Yes: in any modern browser (Chrome, Safari, Edge or Firefox) on iPhone, Android, Mac, Windows and Linux.
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