This is an application to calculate numerological values of Arabic expressions.
Esoteric Abjad Calculator supports almost all abjad systems (Eastern/Mashriq, Western/Maghreb, Ibn Arabi's, Ontological) and types (True, Single digit, Literal, Mod12, Dotless Only, Dotted Only). Arabic keyboard is already provided inside application. To copy abjad result to the clipboard, just click on it.
In the first three abjad systems, values are simply calculated by addition of all number values of letters making up an expression. Each system assigns a different value to each letter.
Ontological Abjad System we developed considers each Arabic word as a number in number base 28; each letter valued in ontological order (taken from Ibn Arabi's work) starting from 1 as Alif/Aleph, increasing with letter order and finally ending with 0 as Waw. This one is the only abjad system in which the letter order is taken into account.
Known bug: ة doesn't work. Use ه instead.