Hi, is there something specific about these .pal files? Because they seem to be different from Microsoft .pal files that Photoshop can use. Photoshop won't load the .pal files from pixatool, and pixatool won't load .pal files saved in photoshop.
Viewing post in [Tutorial] PixaTool - Custom Palette comments
The .pal file format is from Paint shop pro. Are you tried the .pal files included in the tool? Maybe you can open with a text editor the ones saved with the tool and compare with the ones with photoshop to see the difference.
Maybe phosothop have some options to save the colors in .pal file that mess the structure?
Yeah, ok, these .pal files have a totally different structure. I can see the hex vales in your files, the .pal files from elsewhere are just garbled in a text editor, the file format must be really different.
EDIT: your files are JASC .pal, which PSP uses, and my files are Microsoft .pal, which Photoshop uses, and are totally different.
Most of the files I find online are MS .pal, it seems like not much except PSP uses JASC pal?
Trying to see if they can be converted.
https://www.gbadev.org/tools.php?showinfo=133 seems this does what I need! :)