Is there any option to save a file only in
.jpg file format in Photoshop CS6? Actually I don't want to take any scrolling to indicate JPG mode when I'm going to
save as an image.
I don't think you can set a default file type for the "save as.." It will save in the same format as it already is and if there's no layers (for example) if you do a normal "save."
But you can set a default format for the "export as" or "quick export" in the "export" in the menu "file" on Adobe Photoshop.
Then you can select your favorite format and even the folder to save into by default if you want.
Then you can use the "export" or "export as" in the export menu (or its keyboard shortcut) or even right-click on a layer or flatten layers, and see the export there too.
And you can use Presets in your "save for web" too.