Adding text to images

I have problems to find a gallery plugin in which I can add different text to each image.
The text can be quite simple – I understand that I possibly can have different types of text – let’say ALT text, image description and maybe text from the images’ metadata.

Earlier I could do this with the Codexin image gallery – but this plugin hasn’t been updated last 2 years.

Any suggestions – or comments to the Codexin ?

The page I need help with: [log in to see the link]