Free Online Image Compressor
Reduce PNG, JPEG, WebP, HEIC & AVIF File Sizes
Compress images up to 90% smaller with our intelligent optimization tool. Support for PNG, JPEG, WebP, HEIC, and AVIF formats with zero quality loss. 100% private - all processing happens locally in your browser, no uploads required.
Why Choose ShortPNG?
Professional image compression with industry-leading features and complete privacy protection
100% Private & Secure
All image processing happens locally in your browser. Your photos never leave your device, ensuring complete privacy and security. No account registration, no data collection, no tracking.
Lightning-Fast Processing
Advanced compression algorithms reduce file sizes by up to 90% in seconds. Batch process multiple images simultaneously with intelligent optimization technology.
HEIC, AVIF & Background Removal
Full support for modern formats including HEIC (iPhone photos) and AVIF. Remove image backgrounds with AI-powered processing, all in your browser.
Smart Format Conversion
Convert between PNG, JPEG, WebP, and AVIF formats while compressing. Optimize images for web performance by choosing the best format for your use case.
Supported Image Formats
Professional support for all modern image formats
PNG
Lossless compression
JPEG
Optimized for photos
WebP
Modern web format
HEIC
iPhone photos
AVIF
Next-gen format