Image Compressor to 20KB
This free tool helps you compress images and reduce file size quickly. If your goal is a very small file (like ~20KB), you may need higher compression and sometimes resizing depending on the original image.
Tip: Start at 60% and adjust the slider until you reach the best balance between size and quality.
Compress your image
How to get close to 20KB
- Upload your image file.
- Increase the compression level if the file is still too large.
- If the image becomes too blurry, reduce compression and resize the image dimensions instead.
- Download and test it on your target platform (form upload, website, email, etc.).
Why it may not be exactly 20KB
Final size depends on resolution, image details, and format. Some images require resizing plus compression to hit very small sizes like 20KB.
Best format for smaller size
JPG is usually best for photos. PNG is often better for logos/screenshots but can be larger. If WEBP is available, it can reduce size further.
Privacy note
Avoid uploading sensitive personal images. If your tool processes files on the server, consider removing uploads automatically after processing.
Why compress images?
Smaller images load faster, use less bandwidth, and help with upload limits on forms and websites. Compression is useful for mobile users and improves overall performance.
Common use cases
- Forms with strict upload limits (20KB, 50KB, 100KB)
- Faster web pages and better performance
- Email attachments
- Quick sharing on mobile