WebP supports both alpha channel transparency (like PNG) and animation capabilities (like GIF), effectively serving as a universal replacement for older web formats.
| Software | Load 100 WebP thumbnails | Batch Convert 100 WebP to JPEG | RAM usage (idle) | | :--- | :--- | :--- | :--- | | | 1.2 seconds | 8.4 seconds | 45 MB | | Adobe Bridge 2024 | 0.9 seconds | N/A (no batch convert) | 800 MB | | IrfanView (64-bit) | 2.1 seconds | 5.2 seconds | 35 MB |
: Right-click your target folder within the ThumbsPlus directory tree window and select Scan Folder (or Re-build Thumbnails ). If the operating system’s background decoder communicates successfully with the software, ThumbsPlus will extract the image frame and write it directly into your visual catalog database. thumbsplus webp
ThumbsPlus was built during the golden age of JPEGs, TIFFs, and BMPs. Because the software’s core image-parsing engines were architected prior to the widespread adoption of Google’s web-centric format, native, out-of-the-box support varies heavily by version. Legacy Versions (ThumbsPlus 7, 8, and 9)
Windows lacks the WebP codec or ThumbsPlus’s file type list is missing .webp . Fix: Install WebP Extensions. Manually add "webp" to Tools > Options > File Types. WebP supports both alpha channel transparency (like PNG)
The Definitive Guide to Managing WebP Images in ThumbsPlus Originally developed by Cerious Software, ThumbsPlus has long been a go-to solution for digital archivist, photographers, and enterprise teams who rely on its unique advanced features, such as deep image-similarity sorting and structured SQL-based keyword indexing. However, as the internet has transitioned to modern, high-efficiency media formats, many long-time users face a common technical hurdle: bridging the gap between this classic desktop manager and the ubiquitous WebP image format .
# Convert all WebP in a folder to JPEG for ThumbsPlus for file in *.webp; do convert "$file" -quality 92 "$file%.webp.jpg" done ThumbsPlus was built during the golden age of
If you are heavily invested in the ThumbsPlus ecosystem, the conversion approach is a practical solution. However, if WebP support is a non-negotiable requirement, you may ultimately need to consider alternative software that embraces this modern format. As the digital landscape continues to evolve, it's essential to ensure that your tools can keep pace with the formats you use.
As of the latest widely available information (including updates through 2026), . While ThumbsPlus is a robust image management and cataloging tool for Windows, its ability to render WebP files depends entirely on the version and the underlying system codecs.