Free Image Compressor - Reduce Image Size Online
Compress images without losing quality using our free online image compressor. Reduce JPG, PNG, and WebP file sizes up to 90% while maintaining visual quality. Perfect for website optimization, social media, email attachments, and storage management. No registration required, all processing happens securely in your browser.
Key Features
Smart Compression: Advanced algorithms compress images while preserving quality. Adjust compression level with quality slider from 1% to 100%. See real-time preview and file size comparison before downloading. Perfect balance between file size and image quality.
Format Conversion: Convert between JPEG, PNG, and WebP formats during compression. WebP offers superior compression with excellent quality. Convert PNG to JPEG for smaller sizes or JPEG to PNG for transparency support. Automatic format optimization based on image content.
Resize Images: Reduce dimensions while compressing for maximum space savings. Maintain aspect ratio automatically or set custom dimensions. Perfect for creating thumbnails, social media images, or web-optimized photos. Batch resize and compress multiple images efficiently.
Common Use Cases
Website Optimization: Compress images for faster page load times and better SEO. Reduce bandwidth usage and improve user experience. Essential for e-commerce product images, blog photos, and portfolio galleries. Optimize images for mobile devices and slow connections.
Social Media: Compress images for Facebook, Instagram, Twitter without quality loss. Meet platform size requirements while maintaining visual appeal. Reduce upload times and data usage on mobile networks. Create perfect thumbnails and preview images.
Email & Storage: Reduce attachment sizes for email sending. Free up storage space on cloud services and devices. Compress photo collections while preserving memories. Archive images efficiently without quality degradation.
How It Works
Upload your image using drag-drop or file selector. Adjust quality slider to control compression level. Enable resize option for additional size reduction. Click compress to process image using Canvas API. Preview original and compressed versions side-by-side. Download optimized image instantly. All processing happens in your browser for complete privacy and security.
Start Compressing Images Now!
Upload your image above and reduce file size up to 90% while maintaining quality. Perfect for web, social media, and storage optimization!