Sample Files
Details
WebP
WEB PICTURE
About
What is .WebP?
.webp is a modern image format created by Google that supports both lossy and lossless compression, full alpha transparency, and animation. It delivers significantly smaller file sizes compared to PNG and JPEG while maintaining high image quality.
History
Origin of WebP
WebP is a modern image format developed by Google and released in 2010 as part of the WebM project. It is based on the intra-frame compression used in the VP8 video codec, enabling more efficient compression than traditional formats like JPEG and PNG. Later updates added lossless compression, alpha transparency, and animation support, positioning WebP as a unified, web-friendly replacement for JPEG, PNG, and GIF. WebP was designed to speed up the web by reducing image file sizes without compromising visual quality.
Learn more at: https://developers.google.com/speed/webp
Benefits
Smaller file sizes than JPEG (lossy) and PNG (lossless)
Supports full alpha transparency (8-bit)
Can store animations as GIF replacements
Fast decoding optimized for web performance
Reduced bandwidth usage and faster loading times
Supported by all major browsers and platforms
Usage
Open `.webp` using modern browsers, image viewers, or editors like Photoshop (with plugins), GIMP, or online tools
Convert WebP to PNG, JPG, or GIF using command-line tools like ImageMagick or cwebp/dwebp
Export WebP from Canva, Photoshop, Figma, or online compressors
Use WebP in web development for faster loading and reduced bandwidth
Use Cases
Common Use Cases
Here are the use cases for this file extension
Web Performance Optimization
WebP reduces page load time and bandwidth usage for modern websites.
Image Compression
Ideal for compressing product images, photography, and UI assets.
Animated Graphics
Used as a lightweight alternative to GIF for looping animations.
Compatibility
Supported By
This extension is compatible with the following platforms.
Windows (native support in latest builds)
macOS (Preview support + editing tools)
Linux (ImageMagick, GIMP, browsers)
Android (full native support)
iOS (supported since iOS 14)
Web Browsers (Chrome, Firefox, Edge, Safari)
More Details
Technical Specs
Here are some technical details about this extension
File Extension
.webp
MIME Type
image/webp
Compression Modes
Lossy (VP8-based), Lossless (Google WebP algorithms)
Alpha Support
Yes (8-bit transparency)
Animation Support
Yes (animated WebP frames)
Color Depth
Up to 24-bit color + 8-bit alpha
Typical Use
Web graphics, animations, UI elements, photography
Related
You May Also Like
Here are some related extensions
Got Questions?
Get answers to common questions
WebP often produces smaller files with similar or better image quality compared to JPEG and PNG. It supports both lossy and lossless compression, along with transparency and animation.
Yes. All major browsers—including Chrome, Firefox, Edge, and Safari—now support WebP, making it safe for modern web use.
Yes. Animated WebP files offer better compression and color quality than GIF, making them ideal for web animations.