What is Image Compressor?
An Image Compressor is a vital tool for web developers, designers, and content creators who need to optimize visual assets for the web. Large image files are the leading cause of slow website load times, which hurts user experience and SEO rankings. This tool uses advanced compression algorithms to significantly reduce the file size of your JPG and PNG images without a noticeable loss in visual quality. Unlike other online compressors that require you to upload your photos to a remote server—raising privacy concerns—this tool performs all compression locally in your browser using WebAssembly technology. This means your personal photos, design assets, or sensitive documents never leave your computer. You can batch process multiple images at once, adjust compression levels to find the perfect balance between size and quality, and download the optimized files instantly. It's the fastest, safest way to prepare images for websites, emails, or storage.
Input Formats
- JPG/JPEG images
- PNG images
- High resolution photos
- Batch selection
Output Results
- Compressed JPG/PNG files
- Reduced file size (KB/MB)
- Downloadable zip (for batch)
- Visual quality comparison
Key Features
Who is this for?
For Web Designers
Optimize assets for faster page load speeds.
For Real Estate Agents
Compress property photos for email and listings.
For Photographers
Reduce size of portfolio images without losing quality.
How to Use
Click 'Upload' or drag and drop your images.
Adjust the compression quality slider if needed.
Wait for the compression to finish.
Download your optimized images.