Image Compressor

How to Compress Images Online

1. Upload your JPG or PNG image by dragging it into the box or clicking to browse.

2. Adjust the quality slider — lower values produce smaller files with slightly reduced quality.

3. Click "Compress" and download the optimized image instantly.

Why Compress Images?

Large image files slow down websites, increase bandwidth costs, and hurt SEO rankings. Google recommends optimizing images for faster page load times. Compressed images load faster, improve Core Web Vitals scores, and provide a better user experience on mobile devices.

• Faster websites: Compressed images load 2-5x faster, improving bounce rates
• Better SEO: Google uses page speed as a ranking factor — smaller images mean higher rankings
• Save bandwidth: Reduce hosting and CDN costs with optimized images
• Email friendly: Compressed images fit within email size limits
• Social media: Upload faster to Instagram, Facebook, Twitter without quality loss

JPEG vs PNG Compression

JPEG compression is lossy — it removes some visual data to achieve smaller file sizes. Best for photographs and complex images. Quality 70-80% is ideal for web use.

PNG compression is lossless — it reduces file size without any quality loss by optimizing how pixel data is stored. Best for logos, icons, screenshots, and images with text.

FAQ

What quality setting should I use? For web use, 70-80% gives the best balance of file size and visual quality. For print, use 90-95%. For thumbnails, 50-60% is sufficient.

Will compression change image dimensions? No. Compression only reduces file size — width and height remain exactly the same.

Is there a file size limit? You can upload images up to 50MB. Most compressed images will be 50-80% smaller than the original.

Are my images uploaded to a server? Yes, images are processed on our server for maximum compression quality, but all files are automatically deleted within 30 minutes.