Online Image Compressor & Converter

About This Tool

Our Online Image Compressor and WebP/AVIF Converter is a free tool that helps you reduce the file size of your images without significantly compromising quality. This is essential for improving website loading times, saving storage space, and optimizing images for web and mobile applications.

Key Features

• Compress JPEG, PNG, GIF, and other image formats
• Convert images to modern formats like WebP and AVIF
• Adjustable compression quality
• Batch processing of multiple images
• Preview original and compressed images side by side
• Detailed file size savings information
• 100% client-side processing - your images never leave your device

How to Use This Tool

1. Click the "Select Images" button or drag and drop your images into the upload area
2. Adjust the compression quality using the slider (higher values preserve more quality)
3. Select your desired output format (original, WebP, AVIF, JPEG, or PNG)
4. Click the "Compress Images" button to process your images
5. Review the results and file size savings
6. Download individual images or use the "Download All" button for batch download

Why Compress Images?

Image compression is crucial for:

• Faster website loading: Smaller images load faster, improving user experience and SEO
• Reduced bandwidth usage: Save on data transfer costs
• Improved storage efficiency: Store more images in the same space
• Better mobile performance: Optimized images load faster on mobile devices

About WebP and AVIF Formats

WebP is a modern image format developed by Google that provides superior lossless and lossy compression for images on the web. WebP images are typically 25-35% smaller than comparable JPEG images.

AVIF is an even more modern image format based on the AV1 video codec. It offers excellent compression efficiency, often producing files 50% smaller than JPEG at similar quality levels.