Free online tools to generate, calculate, convert, format, transform, and de/en-code.
 

Image Compressor

Compress images to reduce file size while maintaining visual quality. Perfect for web optimization and faster loading.


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Privacy: All compression happens in your browser. No images are uploaded to any server.

Compression Guide

Quality Use Case Size Reduction
1-40% Maximum compression, thumbnails, placeholders Very High (70-90%)
40-70% Web images, social media, email High (40-70%)
70-85% General use, good balance Medium (20-40%)
85-95% High quality photos, printing Low (10-20%)
95-100% Professional, archival Minimal (0-10%)

About Image Compression

Image compression reduces file size by removing unnecessary data or using more efficient encoding. This tool supports multiple formats and quality levels.

Format Comparison:
  • JPEG: Best for photographs, lossy compression, smaller file sizes
  • PNG: Best for graphics with transparency, lossless, larger files
  • WebP: Modern format with better compression, smaller than JPEG

Benefits of Image Compression

  • Faster Loading: Smaller files load quicker on websites
  • Bandwidth Savings: Reduced data transfer costs
  • Better SEO: Faster sites rank higher in search engines
  • Storage: Save disk space on servers and devices

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