If you are on a modern version of ACDSee, your thumbnail cache might be corrupted. Go to Tools > Database > Rebuild Thumbnails and Metadata for the affected folder. If you are on an older version, ensure the Windows WebP Codec is correctly installed. Issue 2: ACDSee skips over WebP files when clicking "Next"
This codec allows Windows to understand WebP files. Since ACDSee often uses Windows native capabilities to display images, it allows older ACDSee versions to view WebP files. Option B: The "IrfanView" Plugin Method
The WebP image format has become the standard for web graphics, offering superior compression—meaning smaller file sizes—without sacrificing image quality compared to JPEG or PNG. However, if you are using an older version of ACDSee, you may have encountered the frustration of a blank preview or an "unsupported format" error when trying to view .webp files. acdsee webp plugin
Click Format Options to adjust compression levels, quality sliders, or metadata preservation.
If you cannot get the plugin to work, there are faster ways to handle WebP files in an older workflow. If you are on a modern version of
For those who rely on classic versions, the situation is different. Older versions, such as the highly popular , do not natively support WebP. This is why a dedicated plugin becomes necessary to bridge the compatibility gap.
What (Windows 10, Windows 11, Mac) are you using? Share public link Issue 2: ACDSee skips over WebP files when
Run the installer on your Windows machine. This installs the system-wide decoder.