Convert images to
WebP in seconds
A lightweight desktop tool for batch-converting JPG and PNG files to WebP. Right-click integration, offline processing, zero upload.
How it works
Three steps, done
Add images
Drag and drop files into the app, or right-click images in Explorer and choose SendTo → Convert to WebP.
Choose quality
Pick lossy (75%) for smaller files or lossless for perfect quality. Optionally delete originals after conversion.
Get WebP files
Converted files are saved to a webp folder next to your originals. All processing stays on your device.
Features
Everything you need
Batch Conversion
Convert entire folders at once. Supports JPG, JPEG, and PNG across all subdirectories.
Lossless & Lossy
Switch between lossless compression for quality or lossy 75% for significantly smaller file sizes.
Windows SendTo
Right-click any image in Explorer and send it directly to WebPConvert — no need to open the app first.
Fast Performance
Built with .NET 8 and ImageSharp for reliable, high-speed conversion even on large files.
Private & Offline
Images are processed entirely on your computer. Nothing is uploaded or sent to any server.
No Limits
Convert as many images as you need — no session caps, no restrictions on batch size.