Free Online Tool
Reduce Image Size in KB
Enter your custom target file size in KB, and our client-side compressor will optimize quality and dimensions to fit under your limit.
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Supports PNG, JPG, JPEG, WebP, BMP • Max 20MBimage.jpg
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Compression Settings
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Iterative Canvas Scaling + Color Alpha Fine-tuning.
Original
![Original Image]()
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Compressed Image
![Compressed Image]()
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Optimizing size parameters...
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How to Use Reduce Image Size in KB
Follow these three simple steps to process your files.
Select Image
Upload the image file you want to compress.
Enter Target KB
Specify the maximum file size target in kilobytes.
Download Custom File
Download the compressed image meeting your custom limit.
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Reduce Image Size in KB
Need to compress an image to an exact custom size like 80KB or 150KB? Enter your target threshold and let the tool optimize parameters locally.
Frequently Asked Questions
Everything you need to know about Reduce Image Size in KB
Supports JPG, PNG, WebP, and BMP files.
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