by Compress Image to 20KB (JPG)
Free online image compressor to precisely compress images to 20KB. Supports cropping, resizing, and secure processing with auto-delete.
How to compress an image to 20KB
- Open the tool and upload your image.
- Set target size to 20KB (slider pre-selected).
- Optionally crop or resize for best results.
- Click Compress and download the optimized JPG.
Why 20KB?
20KB is ideal for faster uploads, email attachments, and forms that require small file sizes, while maintaining visual quality.
Best practices to hit 20KB with good quality
Limit width to ~800px, crop unnecessary areas, and avoid heavy shadows or grain.