How to Convert Multiple GBR Files to PSD?
1. Download and Install reaConverter
First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed.
2. Load your GBR files
Launch reaConverter and drop in your GBR files. The software queues everything for batch processing with consistent settings.
Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

3. Select PSD as output format
Pick PSD as output format and choose the destination folder where you want to save new .psd files.

4. Start GBR to PSD conversion
Then simply press the Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your PSD files in the destination folder you selected.
How GBR and PSD differ in practice
GBR describes geometry rather than pixels, so it has no inherent resolution. The conversion renders it at whatever size you choose, and that choice is final: enlarging the PSD afterwards will not recover the sharpness. Set the output dimensions or DPI before converting, not after.










