Compressing images one at a time is inefficient. Batch processing applies the same settings to multiple images at once.
What is Batch Compression?
- Upload multiple images
- Set compression settings once
- Apply to all images
- Download all together
When to Batch Compress
E-commerce
Optimize all product photos at once.
Website Launch
Compress all site images before deployment.
Photo Albums
Reduce album size for sharing.
Regular Maintenance
Optimize new content efficiently.
How to Batch Compress
- Open Rune's Image Compressor.
- Select multiple images (drag and drop).
- Set quality level for all.
- Choose output format.
- Click "Compress All."
- Download individually or as ZIP.
Consistent Settings
All images receive:
- Same quality percentage
- Same output format
- Same max dimensions (if set)
Processing Time
| Batch Size | Typical Time |
|---|---|
| 5-10 images | Seconds |
| 20-50 images | Under a minute |
| 100+ images | Few minutes |
Results
- Consistent optimization across all
- Significant time savings
- Uniform quality levels
- Easy to manage
Tips
- Group similar images together
- Test settings on one image first
- Check a few samples before applying to all
- Use appropriate quality for the use case
Download Options
- Download individual files
- Download All (ZIP file)
- Clear and process new batch
Conclusion
Batch compression is essential for efficiency. Rune's Image Compressor processes multiple images with consistent results.