Free online tool to compress images to 20KB or smaller — JPEG, JPG, PNG supported. Reduce file size while maintaining good quality.
How to Compress Image to 20KB Online
- Upload your JPEG, JPG, or PNG image using the form above.
- Adjust the compression slider (60% is a good balance for most images).
- Click "Compress Image" — processing takes just a few seconds.
- Download the smaller version once ready.
How to Convert PNG to JPG (Optional)
- Upload any PNG image you want to convert.
- Select desired compression level.
- The tool automatically outputs as JPG (smaller size) with your chosen quality.
- Click the download button to save your new JPG file.
This free online image compressor lets you easily reduce file size to 20KB or lower. Perfect for emails, websites, social media, or any situation where smaller images are needed. No signup required — 100% free.