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Image resizer in MB
Need to reduce the megabyte size of a photo? Upload it below and start with a 1 MB target, or choose a preset for another common limit. ResizeWizard compresses the file in your browser and shows the result before you download it.
Compress image to 1000 KB
100% privateMake images smaller by MB
Common questions
How do I make a picture smaller in MB?
Upload the picture, enter the upload limit in MB, and process it. The tool first adjusts image quality and can also reduce pixel dimensions when a very large photo needs more compression.
What is the difference between resizing an image and reducing its MB size?
Resizing changes width and height in pixels. Reducing MB changes the amount of storage the file uses. A large photo often gets the best result when you reduce unnecessary pixel dimensions before applying stronger compression.
Does 1 MB mean 1,000 KB or 1,024 KB?
Upload portals use both conventions. ResizeWizard's MB presets use 1 MB as 1,000 KB, which gives a small safety margin on systems that enforce a decimal megabyte limit.
Will reducing the MB size make my photo blurry?
Not necessarily. For most photos, JPG or WebP can remove a large amount of file weight before the change is obvious. Preview faces, text, and fine details before downloading.
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