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Convert Image Formats.
JPEG to WebP, PNG to JPEG, WebP to PNG bulk convert in seconds. Zero uploads, zero tracking, zero cost.
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JPEG · PNG · WebP · GIF · BMP batch supported
Free online image converter JPEG to WebP, PNG to JPEG & more
Convert images between JPEG, PNG, and WebP formats instantly in your browser. No software download, no account, no uploads. The conversion uses the browser's native Canvas API, which means your files never leave your device.
When to use each format
- WebP: Best default for websites in 2026. Supported by all modern browsers. 30–50% smaller than JPEG at the same perceived quality. Use for hero images, product photos, blog thumbnails.
- JPEG: Universal compatibility every device and platform supports it. Best for photographs. Use when you need maximum compatibility or are sending images to people who may not support WebP.
- PNG: Lossless compression every pixel is preserved exactly. Essential for screenshots, logos, icons, graphics with text, or any image where you cannot afford quality loss.
Converting your website images from JPEG or PNG to WebP can reduce file sizes by 30–50%, directly improving your Google PageSpeed Insights score and Core Web Vitals which are a confirmed ranking factor in Google Search.