Convert HTML to WEBP
Convert any web page or HTML to a modern WEBP image - smaller files than PNG and JPEG at the same visual quality. Perfect for web-performance-optimized hero images, mobile assets, and Open Graph previews.
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Instant Processing
Browser-Based
Features
WEBP screenshots from URL or HTML
~30% smaller files than JPEG at equivalent quality
Lossless or lossy modes via quality setting
Configurable viewport and device scale
Full-page or viewport-only captures
REST API available
How It Looks
Before
After
How It Works
1
Paste a URL or HTML
2
Pick quality and capture mode
3
Click Convert
4
Download the WEBP
Common Use Cases
Web-performance-optimized hero images
Open Graph previews
Mobile-app assets
CDN-delivered marketing pages
Frequently Asked Questions
Is WEBP supported everywhere?
All modern browsers support WEBP - Chrome, Firefox, Safari, Edge. Use JPEG or PNG fallback only if you need to support legacy browsers.
Lossy or lossless?
WEBP supports both. Pass quality: 100 for lossless; quality: 1-99 for lossy. Most use cases sit at quality 85-90.
Is there a REST API?
Yes - POST /api/v1/convert/image with target_format: "webp".