Bulk Image Compressor
Compress multiple images at once to your target file size. Upload up to 20 images, choose your desired compression settings, and download all compressed images as a ZIP file.
Bulk Image Compressor
Drop images here or click to browse
Up to 20 images at onceHow to Compress Multiple Images at Once
Upload your images: Drag and drop up to 20 images into the upload area, or click to browse your files.
Choose target size: Select your desired output file size from 20KB to 5MB.
Select output format: Choose between JPEG, PNG, or WebP format.
Compress: Click the "Compress" button to process all images.
Download ZIP: Once complete, download all compressed images as a single ZIP file.
Why Use Our Bulk Image Compressor?
Batch Processing: Compress up to 20 images simultaneously - save hours of manual work.
Precise Size Control: Target exact file sizes from 20KB to 5MB for form submissions.
Multiple Formats: Output as JPEG for photos, PNG for graphics, or WebP for modern websites.
ZIP Download: Get all compressed images in a single organized ZIP file.
100% Private: All processing happens locally in your browser - images never leave your device.
Completely Free: No signup, no watermarks, no limits on daily usage.
Frequently Asked Questions
You can compress up to 20 images at once. This limit ensures smooth browser performance and quick processing times. For larger batches, simply process them in groups.
You can upload JPEG, JPG, PNG, WebP, GIF, and BMP images. Output formats include JPEG (best for photos), PNG (best for graphics with transparency), and WebP (best for web).
No! All compression happens directly in your browser using JavaScript. Your images never leave your device and are never uploaded to any server. This ensures complete privacy and security for your files.
Yes! Our tool is perfect for compressing multiple passport photos, signature images, or documents for government forms that require specific file sizes like 20KB, 50KB, or 100KB.