How to Convert Multiple CS1 Images to WEBPLL?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting CS1 files in under two minutes. Apply image edits like resize, crop, or color adjustment while converting.
2. Load your CS1 files
Launch reaConverter and load the CS1 files you want to convert. Add a few files or thousands, batch processing handles them all.
Drag files into the window, use the Add Files button, or select entire folders.

3. Select WEBPLL as output format
Select WEBPLL from the output format list and set your destination folder. You can also adjust quality and compression settings.

4. Start CS1 to WEBPLL conversion
Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Conversion complete? Your WEBPLL files are saved to the destination folder, ready to use.










