OptiWebP

WebP Converter & Image Optimizer

Convert Images to WebP, PNG, or JPG. Resize, rename for SEO, and optimize file size. 100% Client-Side & Private.

Drop images here

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JPG, PNG, WebP, GIF, BMP, TIFF, SVG, AVIF

Settings

80%

Variables: {name}, {width}, {height}

Processing Queue

0 images waiting

No images processed yet.
Upload images to see the magic happen.

Why Convert to WebP?

WebP is a modern image format that provides superior lossless and lossy compression for images on the web. Using WebP, webmasters and web developers can create smaller, richer images that make the web faster.

  • 26% smaller file sizes compared to PNG
  • 25-34% smaller than comparable JPEG images
  • Supports transparency (alpha channel)

Frequently Asked Questions

Is it safe to use?
Absolutely. This tool runs entirely in your browser using JavaScript. No images are uploaded to any server, ensuring 100% privacy.
How do I convert images in bulk?
Simply drag and drop multiple files into the upload zone. The tool will queue them and process them one by one. You can then download them all as a single ZIP file.
Does it support transparent backgrounds?
Yes! If you convert to WebP or PNG, transparency is preserved. If you convert to JPG, transparency will be replaced with a white background.