This JavaScript will display the name, PostScript name, style and anti-alias of the active text layer font.
Select a text layer and run this script.
Save in a file named What Font.js
Code: Select alldocRef = activeDocument;
if (docRef.activeLayer.kind == LayerKind.TEXT)
{
alert("Font name is " + app.fonts[docRef.activeLayer.textItem.font].name + "\n" +
"Postscript name is "+ app.fonts[docRef.activeLayer.textItem.font].postScriptName + "\n" +
"Style is " + app.fonts[docRef.activeLayer.textItem.font].style+ "\n" +
"Anti-alias is " + docRef.activeLayer.textItem.antiAliasMethod);
}
else
{alert("Active layer is not a text layer");
}