Image to WebP Converter (PNG/JPG to WebP)
Convert PNG, JPG, JPEG, and GIF images to ultra-lightweight WebP format online with batch processing, quality tuning, and 100% browser privacy.
Drag & Drop Images Here
or click to browse from your computer. Supports PNG, JPG/JPEG, BMP, GIF. Batch processing enabled.
Why Convert PNG and JPG Images to WebP?
WebP is a next-generation image format developed by Google that provides superior lossless and lossy compression for images on the web. WebP images are typically 25% to 35% smaller than comparable JPEG and PNG files, dramatically boosting web page loading speed, improving Core Web Vitals (LCP), and decreasing bandwidth usage without sacrificing visual quality.
⚡ Faster Page Speeds
Smaller images mean faster downloads. Google explicitly recommends WebP format in PageSpeed Insights to improve your website SEO rankings and mobile experience.
🎨 Transparency & Lossless
Unlike JPEG, WebP supports full alpha-channel transparency while producing file sizes up to 3x smaller than traditional 24-bit PNG files.
🔒 100% Private In-Browser
Your photos and graphics are processed client-side via the HTML5 Canvas API and are never uploaded to any remote server or cloud database.
How to Convert Images to WebP Online
- Drag and drop your PNG, JPG, BMP, or GIF images into the upload area above.
- Adjust your desired WebP Quality percentage or enable Lossless compression for graphics.
- Optional: scale dimensions or set a maximum width constraint to fit your responsive layout.
- Click 'Download WebP' on any converted image, or 'Download All WebP' to save all optimized files.