Converting files

[Maciej5D09]

Is it possible to convert jfif files to jpg files in PS?

[Bojan Živković]

You can try to use script which ships with Photoshop from File > Scripts > Image Processsor or online converter https://convertio.co/jfif-jpeg/

[Maciej5D09]

File > Scripts > Image Processsor works for convertion png to jpg but if I upload jfif files it doesn't see them. So the only option is online converter?

[Bojan Živković]

Here is similar topic on feedback site https://feedback.photoshop.com/conversations/photoshop/photoshop-support-jfif-file-format-directly/5...

It seems jfif can be open in Photoshop in 21.1.1 Release. Perhaps you or someone else who is skilled needs to change few lines in script, I am not capable of doing that.

Why you are not using batch renaming in Bridge to get things done?

[Test Screen Name]

No, an online converter would be useless, practically a trick. Like I said, the files are already JPEG. The job is done already. Is there still a problem?

[JJMack]

You would need to install a Plug-in that supports jfif file format.  Photoshop does not support that image file format.

[Test Screen Name]

JFIF is just another name for JPEG files so this not even a conversion. The job is already done.

[JJMack]

I think then  they would need to rename the files to .jpg

[Test Screen Name]

Yes! That's the point. Opening in Photoshop would degrade the JPEG as well as waste everyone's time.

[JJMack]

Saving at new generation jpeg would degrade the images quality  opening it opens the image with image quality the file has.  Opening the file does not change the file.