number-divider.js is a jQuery plugin to divide numbers. You can divide numbers in inputs and simple HTML tags. If you wish use it in form then formatted values will be auto replaced on original values.
jQuery.mobilePhoneNumber is a general purpose library for validating and formatting mobile phone numbers.
Intl built-ins and industry-wide i18n standards, plus a set of integrations for common template and component libraries.
autoNumeric is a jQuery plugin that automatically formats currency and numbers as you type on form inputs. It supports most International numeric formats and currency signs including those used in Europe, North and South America, Asia and India (lakhs).