Image Tools
JPG to WebP Converter
WebP typically shrinks JPG photos by 25-35% at equivalent visual quality, making it a popular choice for speeding up websites without a noticeable drop in image quality. This free JPG to WebP converter runs the conversion entirely in your browser — drop a JPG or JPEG file, adjust the quality slider if needed, and download a smaller WebP version ready to use on your site or app. No installation, no uploading your photos to a server.
Processed entirely in your browser — your files are never uploaded anywhere.
Drop a JPG image here, or click to browse
Processed locally — never uploaded.
How to use this tool
- Drop a JPG file into the box below, or click to browse.
- Adjust the quality slider if needed.
- Download the converted WebP file.
Frequently asked questions
- How much smaller will the file be?
- WebP typically produces files 25-35% smaller than an equivalent-quality JPG, though results vary by image content.
- Can I convert back to JPG later?
- Yes — use our WebP to PNG tool for lossless formats, or re-convert with an image editor if you specifically need JPG again.
- Is WebP better than JPG for websites?
- For most use cases, yes — WebP produces smaller files at similar visual quality, which helps page load speed and Core Web Vitals scores.
- Does this work with photos straight from my phone?
- Yes, you can drop any standard JPG/JPEG file, including photos exported directly from a phone camera.
- Is my photo uploaded anywhere?
- No — conversion happens entirely in your browser. Your photo never leaves your device.