by Compress Image to 100KB (JPG)
Free online image compressor to precisely compress images to 100KB. Supports cropping, resizing, and secure processing with auto-delete.
How to compress an image to 100KB
- Open the tool and upload your image.
- Set target size to 100KB (slider pre-selected).
- Optionally crop or resize for best results.
- Click Compress and download the optimized JPG.
Why 100KB?
100KB is ideal for faster uploads, email attachments, and forms that require small file sizes, while maintaining visual quality.
Best practices to hit 100KB with good quality
Great for general web use at ~1400–1600px; subtle gradients and skin tones fare well.