Tool
JPG to WebP Converter
Drop a JPG and get a smaller WebP file back. Adjust quality to balance file size against visual fidelity.
Drop a JPG file here, or click to browse
Convert JPG to WebP in three steps
No software to install. Works in any browser, on any device.
Upload your JPG
Drop or click. Supports JPEG and JPG files.
Convert to WebP
Converts instantly in your browser using the Canvas API.
Download the WebP file
Get your smaller, web-optimized image immediately.
Converting
Smaller file size
WebP is typically 25-35% smaller than equivalent JPG at the same quality.
Wide browser support
All modern browsers support WebP. Chrome, Firefox, Safari, and Edge all handle it natively.
100% private
Runs locally in your browser. Your image never leaves your device.
About JPG to WebP Conversion
WebP produces files that are 25–34% smaller than JPEG at equivalent visual quality. For a website with dozens of product photos or blog images, converting from JPG to WebP can cut total image payload in half — which directly speeds up page load times.
WebP uses a more efficient compression algorithm than JPEG. At quality 85, a WebP is typically indistinguishable from the original JPEG to the naked eye, but the file is noticeably smaller. This makes it particularly valuable for photography-heavy sites, e-commerce product images, and any page where images dominate the payload.
WebP is supported by all modern browsers including Chrome, Firefox, Safari (since version 14), and Edge. If you need to support very old browsers, you can serve WebP with a JPG fallback using the HTML <picture> element.
Need a different conversion? PNG to WebP converts PNG files the same way. JPG to PNG keeps things lossless. Compress Image reduces file size without changing format.
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Frequently Asked Questions
Is WebP always smaller than JPG?
For most photos, yes — WebP achieves 25-35% smaller files at equivalent quality. For very simple images like flat-color graphics, the difference is smaller. The format was designed specifically to beat both JPG and PNG at web delivery.
Do all browsers support WebP?
Yes, all modern browsers have supported WebP for several years — Chrome since 2010, Firefox since 2019, Safari since 2020. Internet Explorer doesn't support it, but IE has less than 1% of market share now.
Will the conversion reduce image quality?
WebP uses lossy compression similar to JPG, so some quality is traded for file size. The default quality setting is high enough that differences are not visible to the eye. For lossless output, you'd need a tool that supports WebP lossless encoding.
Can I convert multiple images at once?
Currently one image at a time. Each conversion is instant, so converting several files in sequence is quick.