High-Efficiency Compression
Reduce image sizes by up to 80% using modern compression techniques while keeping the images sharp and clear.
Compress Images in Bulk for Faster Websites
Optimize dozens of images at once to reduce file size, improve page speed, and enhance user experience. Our smart compression maintains visual quality while dramatically lowering image weight.
Upload Files
Select or drag files to process
Drag & drop files hereTap to select files
or browse from device
PNG, JPG, JPEG, WEBPMax 50MB each100 slots available
Powerful Bulk Image Compression
Local Compression for Privacy
All compression happens directly in your browser, keeping your photos safe and never uploaded to external servers.
Full Quality Control
Fine-tune compression levels to achieve the best balance between clarity and file size for your project.
Fast Batch Processing
Compress up to 100 images at the same time with parallel processing for maximum speed.
Unlimited Free Compression
Use the compressor as many times as you need without limits, subscriptions, or hidden charges.
Optional Auto-Resizing
Reduce image dimensions automatically to further decrease file sizes before compression.
Compress Multiple Images Step by Step
Easily shrink image file sizes in bulk with a few clicks.
1
Upload Your Images
Select up to 100 images or drag and drop them into the compression area.
2
Choose Compression Settings
Adjust quality and optional resizing settings to control output size.
3
Start Compression
Click compress and let the tool optimize all images instantly.
4
Download Optimized Files
Save the compressed images as a ZIP archive or download them individually.
Common Uses for Bulk Image Compression
Perfect for speeding up websites, reducing storage needs, and optimizing media.
Improve Website Loading Speed
Reduce image weights to boost Core Web Vitals and deliver a smoother browsing experience.
Smaller Email Attachments
Compress large photos to meet email attachment limits without losing clarity.
Save Disk Space
Shrink photo collections and backups to free up valuable storage.
Optimize Mobile Assets
Reduce asset sizes for mobile apps and improve performance and download speed.
Reduce Cloud Storage Costs
Compress before upload to minimize storage usage and lower cloud expenses.
Faster Social Media Uploads
Prepare images for quick uploads while keeping them visually appealing.
Frequently Asked Questions
Most images shrink between 50–80% depending on the format and quality settings you choose.
Compression uses lossy algorithms, but at moderate settings the visual difference is minimal while file reduction is significant.
Yes, you can compress up to 100 images per batch with unlimited batches.
No, compression happens locally in your browser, ensuring complete privacy.
70–80% provides an excellent balance for web images, while 50–60% works for thumbnails.
Yes, resizing is optional. You can compress images while keeping their original dimensions.
PNG, JPG, JPEG, and WebP are supported, with JPG output for maximum compression efficiency.
No, metadata is removed to maximize compression. Keep originals if you need EXIF data.
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