How to Compress Images Online Free — No Upload Required
Most image compressors upload your photos to their servers. Ours doesn't.
Why Client-Side Compression?
- Your images never leave your device
- No file size limits
- No signup or account needed
- Works offline after page loads
How to Use
- Go to spunk.codes/image-compressor
- Drag and drop your image
- Adjust quality slider (lower = smaller file)
- See before/after size comparison
- Download the compressed version
Recommended Quality Settings
- Web/blog images: 70-80% quality
- Social media: 80-85% quality
- Photography portfolio: 90-95% quality
- Thumbnails: 60-70% quality