Intl Tel Input
Politely add spaces to numeric form values to increase readability (credit card numbers, phone numbers, etc).
The idea is to provide an easy way to increase input field readability by formatting your typed data. By using this library, you won’t need to write any mind-blowing regular expressions or mask patterns to format input text.
Generate massive amounts of realistic fake data in Node.js and the browser.
JQuery Mask Plugin
A jQuery Plugin to make masks on form fields and HTML elements.
React Telephone Input
React component for entering and validating international telephone numbers.
Vue Tel Input
International Telephone Input with Vue.
Nice. For developers there is also a new website that I found on google. Code2Night is best for coding problems. Here, is the link: https://code2night.com/Blog/MyBlog?id=Card-Number-Formatting-using-jquery