Free Online Image to WebP Converter
Convert images to WebP format online. Get smaller file sizes with WebP's superior compression. Free browser-based converter, no upload required.
Drop your image here
Supports JPEG, PNG — convert to WebP
Max file size: 50 MB
How to Use
STEP 1
Upload File
Drag and drop or click to select your file
STEP 2
Process
Adjust settings and click process
STEP 3
Download
Download your processed file instantly
Why BrowserTool?
No Upload Required
Your files are processed 100% in your browser. Nothing is ever uploaded to any server.
100% Free
All tools are completely free to use with no registration, limits, or watermarks.
Lightning Fast
Processing happens locally on your device, so there's no waiting for server responses.
Frequently Asked Questions
What is WebP format?
WebP is a modern image format developed by Google. It provides superior lossless and lossy compression, resulting in files that are 25-35% smaller than equivalent JPEG or PNG files.
Is WebP supported by all browsers?
WebP is supported by all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. Only very old browser versions lack support.
Can I convert PNG and JPG to WebP?
Yes! You can convert both PNG and JPEG images to WebP format. The converter supports all common image formats.
Does WebP support transparency?
Yes, WebP supports both lossy and lossless transparency (alpha channel), making it a great replacement for both PNG and JPEG.
How much smaller are WebP files?
WebP files are typically 25-35% smaller than JPEG and up to 26% smaller than PNG for equivalent quality. Results vary depending on the image content.