Original by Markus Kuhn, adapted for HTML by Martin Dürst.

ΑαΒβΓγΔδΕεΖζΗηΘθΙιΚκΛλΜμΝνΞξΟοΠπΡρΣσΤτΥυΦφΧχΨψΩω
Ᾱᾱ              Ῑῑ                    Ῡῡ        
Άά      Έέ  Ήή  Ίί          Όό        Ύύ      Ώώ
                Ϊϊ                    Ϋϋ        
Ἀἀ      Ἐἐ  Ἠἠ  Ἰἰ          Ὀὀ   ῤ     ὐ      Ὠὠ
Ἁἁ      Ἑἑ  Ἡἡ  Ἱἱ          Ὁὁ  Ῥῥ    Ὑὑ      Ὡὡ
Ἂἂ      Ἒἒ  Ἢἢ  Ἲἲ          Ὂὂ         ὒ      Ὢὢ
Ἃἃ      Ἓἓ  Ἣἣ  Ἳἳ          Ὃὃ        Ὓὓ      Ὣὣ
Ἄἄ      Ἔἔ  Ἤἤ  Ἴἴ          Ὄὄ         ὔ      Ὤὤ
Ἅἅ      Ἕἕ  Ἥἥ  Ἵἵ          Ὅὅ        Ὕὕ      Ὥὥ
Ἆἆ          Ἦἦ  Ἶἶ                     ὖ      Ὦὦ
Ἇἇ          Ἧἧ  Ἷἷ                    Ὗὗ      Ὧὧ
Ᾰᾰ              Ῐῐ                    Ῠῠ        
ᾼ           ῌ                                 ῼ 
 ᾶ           ῆ   ῖ                     ῦ       ῶ