Reduce file sizes by 90% instantly. Perfect for developers and non-technical users alike. Start with 100 free credits.
PNG, JPG, WebP up to 10MB
Process images in under 1 second. Our optimized infrastructure handles millions of images daily.
Advanced algorithms achieve 90%+ file size reduction while maintaining visual quality.
Simple REST API with libraries for Python, Node.js, PHP, and more. Integrate in minutes.
Web interface for non-technical users. Just drag, drop, and download your optimized images.
No monthly fees. Buy credits when you need them. Credits never expire.
Images served from 200+ edge locations worldwide for maximum speed.
Perfect for marketers, designers, and anyone who needs quick image optimization without coding.
Upload → Optimize → Download
Integrate image optimization directly into your applications.
curl -X POST https://api.fastimage.io/optimize \ -H "X-API-Key: your_api_key" \ -F "file=@photo.jpg" \ -F "sizes=800x800,400x400" \ -F "format=webp"
RESTful API • 99.9% Uptime
Process hundreds of images at once with our batch API.
1000+ images in minutes
1 credit = 1 image optimization • Credits never expire
No credit card required • Get your API key instantly
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