Gematria is a method in which numbers are assigned to letters, words, and phrases. It is to find hidden meanings and relationships between words. Gematria has a long history with its roots going back to ancient Hebrew, Roman, and Greek cultures. With the written findings of ancient times, gematria has gained popularity to uncover and explore deeper meanings of that text. GematriaCalculatorApp.com is a free online gematria calculator that supports dozens of gematria ciphers. It supports a total of 36 ciphers covering variations of English, Reverse, Jewish, Kabbalah, Mathematical, and other gematria. You can toggle the cipher(s) you want to use and then add your input. The calculator gives you the gematria of the input for all selected ciphers. You can click on the desired cipher from the output to get the character breakdown in that particular cipher. Along with the character breakdown, it also shows the letter-number assigned chart of the cipher. Thelemistas.org offers a free online gematria calculator for English gematria.