100% Private
Your images never leave your browser. All compression happens locally using advanced web technologies, ensuring complete privacy and security.
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Image Minifier
Compress and optimize your images in seconds. Reduce file sizes up to 90% while maintaining excellent visual quality. Free, fast, and private.
Smart Compression
Advanced algorithms optimize your images with minimal quality loss. Reduce file sizes by up to 90% while keeping your images looking sharp and professional.
Lightning Fast
Powered by browser-image-compression, a battle-tested open-source library trusted by millions. Process images in seconds with no upload wait times.
How It Works
1
Upload Image
Drag & drop or click to upload your JPG, PNG, or WebP image
2
Adjust Settings
Fine-tune compression quality, size limits, and dimensions
3
Download
Get your optimized image instantly with visible size reduction
Perfect For
Web Developers
Optimize images for faster website loading and better Core Web Vitals scores.
Social Media
Reduce image sizes to meet platform upload limits while maintaining quality.
Email Marketing
Compress images for email campaigns to improve deliverability and load times.
Bloggers
Optimize blog images for better SEO rankings and faster page speeds.
Why Compress Images?
Image compression is essential for modern web development and digital content creation. Large, unoptimized images can significantly slow down your website, negatively impact user experience, and hurt your search engine rankings.
Our free online image minifier uses advanced compression algorithms to reduce file sizes by up to 90% while preserving visual quality. Whether you're optimizing images for a website, social media, email campaigns, or mobile apps, our tool provides the perfect balance between file size and image quality.
Benefits of Image Compression
- Faster Page Load Times: Smaller images load faster, improving user experience and reducing bounce rates.
- Better SEO: Google considers page speed as a ranking factor. Optimized images help improve your search rankings.
- Reduced Bandwidth: Lower file sizes mean less data transfer, saving bandwidth costs and improving mobile performance.
- Improved Core Web Vitals: Optimized images contribute to better LCP (Largest Contentful Paint) scores.
- Storage Savings: Compressed images take up less storage space on servers and devices.
Supported Image Formats
Our image compressor supports all major image formats including JPG/JPEG, PNG, and WebP. Each format is optimized using format-specific compression techniques to achieve the best results.
Frequently Asked Questions
How does the image minifier work?▼
Our image minifier uses advanced browser-based compression algorithms to reduce image file sizes. The tool processes images entirely in your browser using the Canvas API and Web Workers, meaning your images never leave your device. You can adjust compression quality, maximum file size, and dimensions to achieve the perfect balance between file size and visual quality.
Is it safe to compress images with this tool?▼
Yes, it's completely safe. All image processing happens locally in your browser - your images are never uploaded to our servers or any third-party service. This ensures 100% privacy and security of your images.
What image formats are supported?▼
The image minifier supports all common image formats including JPG/JPEG, PNG, WebP, and more. The tool automatically handles different formats and applies appropriate compression techniques for each.
Will compressing images reduce quality?▼
Image compression involves a trade-off between file size and quality. Our tool gives you full control over compression settings, allowing you to find the perfect balance. With smart compression settings, you can typically reduce file sizes by 70-90% with minimal visible quality loss.
Is there a file size limit?▼
There are no artificial file size limits imposed by our tool. However, very large images may take longer to process depending on your device's capabilities since all processing happens in your browser.
Can I compress multiple images at once?▼
Currently, the tool is optimized for single image compression. For the best results and performance, we recommend compressing images one at a time. This allows you to fine-tune settings for each image and review the quality before downloading.
Powered by Open Source: This tool uses browser-image-compression, a popular open-source library for client-side image compression. All processing happens in your browser using the Canvas API and Web Workers for optimal performance and privacy.
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