Reduce image file size by 60–90% without losing quality. Keep the original format — PNG stays PNG, JPEG stays JPEG.
View All CompressorsCompress PNG images up to 90% smaller using pngquant palette optimization. Lossless visual quality.
Compress PNG →Compress JPG images up to 85% smaller with mozjpeg. Ideal for photographs and product images.
Compress JPEG →Reduce WebP file size while maintaining the modern format advantages over PNG and JPEG.
Compress WebP →Compress AVIF images — the next-gen format with up to 50% better compression than WebP.
Compress AVIF →PNG Compression
JPEG Compression
WebP Advantage
Image compression reduces file size by removing redundant or non-essential data. Lossless compression (used for PNG) removes redundant data without affecting quality. Lossy compression (used for JPEG and WebP) discards some visual data, resulting in smaller files with minimal visible difference.
PNG images typically compress 60–90% with pngquant. JPEG images compress 40–90% with mozjpeg. Converting to WebP can reduce file size by a further 25–35% compared to PNG/JPEG.
Yes, positively. Smaller images load faster, which improves Core Web Vitals scores (especially LCP), reduces Time to First Byte (TTFB), and lowers bounce rates — all signals that Google uses in its ranking algorithm.
WebP generally achieves the best compression for web images. PNG is best for lossless compression of graphics and logos. JPEG is efficient for photographs. For best results, convert to WebP after initial compression.
Our tool processes images on our servers using Sharp — files are compressed and returned immediately without being stored. No images are saved, logged, or retained after processing.