Image Compressor
Compress images to reduce file size
Calculator
Drop images here or click to upload
Supports PNG, JPG, WEBP
No images uploaded yet
Upload images to start compressing
About Image Compression
Image compression reduces file size while maintaining visual quality. This is useful for:
- Faster website loading times
- Reduced storage space usage
- Easier sharing via email or messaging
- Meeting file size limits on platforms
All processing happens in your browser - your images never leave your device.
How to Use
Reduce image file size while preserving visual quality
Upload your image
Drag and drop or click to select the image you want to compress
Adjust quality
Use the slider to set compression level - lower values mean smaller files
Download compressed image
Preview the result and download your optimized image
Frequently Asked Questions
With our smart compression algorithm, you can typically reduce file size by 50-80% while maintaining visually identical quality. For web use, 80% quality setting provides the best balance between file size and appearance. Most users cannot notice quality differences above 75%.
Our Image Compressor supports all major formats including JPEG, PNG, WebP, and GIF. Each format uses optimized compression algorithms - lossy compression for JPEG, lossless or lossy for PNG, and advanced compression for WebP which typically produces the smallest files.
You can compress images up to 50MB in size. For best results with very large files, we recommend batch processing multiple smaller images. All compression happens directly in your browser, so your images are never uploaded to any server.
Compressing images significantly improves website performance and SEO. Smaller images load faster, reducing page load time which is a key Google ranking factor. Aim for images under 100KB for web use while maintaining dimensions appropriate for display size.
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