Because WebP files are smaller, generating thumbnails for large directories of WebP images is often faster than doing so for PNGs.
Integrating WebP into a ThumbsPlus-managed library offers significant benefits for storage and performance: ThumbsPlus 6.0 - DPReview thumbsplus webp
Which (e.g., Version 7, 9, 10) are you currently running? Because WebP files are smaller, generating thumbnails for
Until Cerious Software releases a definitive update, use the workarounds in this guide. Your images are too important to be held hostage by format wars. Your images are too important to be held
ThumbsPlus is likely decoding the WebP to bitmap for every thumbnail repaint. Fix: Generate thumbnails once, then lock them. Right-click the folder > Properties > Thumbnails > Lock thumbnails. This prevents recalculating.
Enter . For over 25 years, ThumbsPlus (from Cerious Software) has been the gold standard for professional image organization, batch processing, and thumbnail management. But a burning question has lingered on forums and support threads: Does ThumbsPlus support WebP? And if so, how do you make it work?