Resize Image to 20KB
Compress photos and images to 20KB or another target size. Preview the result, adjust quality and dimensions, then download your smaller image.
Upload Your Image
Choose an image to compress.
Drop your image here
or click to browse files
JPG, PNG, WebP, GIF and other browser-supported images
Choose a target between 5KB and 2048KB.
The tool may reduce dimensions further if needed to reach your target.
Used for JPG and WebP. Automatic compression may lower quality if required.
Your image is processed locally in this browser. It is not uploaded by this tool.
Live Preview
Your compressed image will appear here.
No image selected
Upload an image to see its preview.
Original Image
Compressed Image
Not compressed yet
Compression Result
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New Size
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Space Saved
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Dimensions
About the 20KB target
The compressor aims to create a file at or below your chosen size by adjusting encoding quality and image dimensions. Very detailed images may need to become smaller to reach 20KB. Exact file size cannot be guaranteed for every image; PNG is lossless and may not reach a very small target.
How to Resize an Image to 20KB
Reduce your image file size in three easy steps.
1. Upload an Image
Select a JPG, PNG, WebP or another browser-supported image from your device.
2. Set 20KB Target
Choose your target size and output format. The tool adjusts image quality and dimensions.
3. Preview & Download
Check the compressed preview and file size, then download your smaller image.
Frequently Asked Questions
Helpful answers about image compression.
How can I resize an image to 20KB?
Upload your image, keep the target size at 20KB, select an output format and click Compress. The tool will try different quality settings and reduce dimensions when needed.
Will my image be exactly 20KB?
The goal is to make the output no larger than 20KB, rather than exactly 20KB. Some images may need significant resizing, and certain images or formats may not reach the target.
Can I compress PNG images to 20KB?
Yes. You can keep PNG as the output format, but PNG is lossless and can remain relatively large. For a much smaller file, try JPG or WebP if transparency is not required.
Does this image compressor upload my photos?
No. This page uses your browser's image and canvas features to process the image locally. It does not send the selected image to a server.
Will compression reduce image quality?
Lossy formats such as JPG and WebP reduce some image data to save space. Smaller target sizes can require lower quality or smaller dimensions. Always check the preview before downloading.