Images
Convert images to WebP with adjustable quality | Dev Tools
Upload single or multiple images, pick a WebP quality, and download optimized files together. Track before/after file sizes to see how much space you save.
Images
WebP Converter
Batch convert images to WebP, see total savings, and export everything in one click.
What is WebP?
WebP is a modern image format from Google that delivers lossy and lossless compression while supporting transparency and animation. Smaller file sizes mean faster page loads and leaner downloads without giving up visual quality.
Benefits of WebP format
- Typical size reductions of 20–70% compared to JPEG or PNG at similar quality.
- Better Core Web Vitals from faster image delivery and fewer bytes over the network.
- Supports transparency and animation in a single format, simplifying asset pipelines.
- Browser-side conversion keeps your images local—no uploads or external services.
Drop in one or many images. Conversion runs entirely in your browser and never leaves this page.
Selected files: 0
Default quality is 80%. Lower values favor smaller sizes.
Total before conversion
0 B
After conversion (WebP)
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Size reduction
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Converted files
Download individually or all at once.
Upload images and convert them to see your WebP outputs.