Choose your images
Select or drag in one or more JPG, JPEG, or PNG files.
Simple, secure & private
Reduce Image Size In KB
Compress an image to 20kb, 50kb, 100KB, 200KB, or any other custom size.
Choose a maximum file size and download your image as JPG or PNG. Files are processed on your device.
Select Or Drag & Drop Images Here
JPEG, JPG or PNG · Select multiple images at once
Images ready to reduce
Your images are processed locally and never uploaded.
Your images are ready
How to reduce image size
Make a smaller image for a website, form, email, or online application in a few simple steps.
Set a size limit
Enter the maximum size you need and choose KB or MB.
Choose a format
Download a JPG or PNG version. Each format is optimized to fit the selected limit.
Frequently asked questions
Are my images uploaded or stored?
No. Image processing happens locally in your browser. Your selected files are not sent to a server.
What is the difference between JPG and PNG?
JPG is usually a good choice for photographs and creates a smaller file by adjusting image quality. PNG preserves transparency and crisp edges, but may need to reduce image dimensions to meet a small size limit.
Will the downloaded file stay under my chosen size?
The tool checks each JPG and PNG output against your selected maximum. Very small limits may require smaller image dimensions; if a format cannot meet the limit, the tool will show an error instead of offering an oversized file.