Smaller Files
Up to 80% smaller than JPEG with same quality
Free Bulk Image Converter
Convert Images to WebP Instantly
Reduce image file sizes by up to 80% with WebP format. Bulk convert up to 20 images at once. 100% free, 100% private.
- Browser-Only Processing
- Up to 80% Smaller Files
- Bulk Convert 20 Images
- No Upload Required
100% Private: Images are processed in your browser. No files are ever uploaded to our servers.
Upload Images
Drop images here or click to upload
JPG, PNG, GIF, BMP, WebP, TIFF • Max 10MB each • Up to 20 images
Settings
Output Format
Best compression, modern format
85%
Smaller fileBetter quality
Why Convert to WebP?
WebP is Google's modern image format that provides superior compression
Faster Sites
Improve page load speed and Core Web Vitals
Better SEO
Google recommends WebP for better rankings
Wide Support
Supported by all modern browsers
How It Works
- 01
Drop Images
Drag and drop up to 20 images at once. We support JPG, PNG, GIF, BMP, and more.
- 02
Choose Settings
Select output format (WebP recommended) and quality level. Higher quality = larger files.
- 03
Download
Click convert and download your optimized images. All processing happens in your browser.
Frequently Asked Questions
Is this tool really free?
Yes! This tool is 100% free with no limits, no watermarks, and no sign-up required. Use it as much as you want.
Are my images uploaded to your servers?
No. All image processing happens directly in your browser using HTML5 Canvas. Your images never leave your device, ensuring complete privacy and faster processing.
What is WebP format?
WebP is a modern image format developed by Google that provides superior lossless and lossy compression. WebP images are typically 25-80% smaller than equivalent JPEG or PNG files while maintaining the same quality.
Which browsers support WebP?
WebP is supported by all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. It covers over 95% of all internet users.
What's the best quality setting?
For most images, 80-85% quality provides an excellent balance between file size and visual quality. For images with fine details or text, use 90-95%.
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