Short URL is easy to remember and can be shared easily on the web. There are many URL Shortener services are available that allows you to convert long URL to short URL online. If you want to create short URL with your own domain name, you need to use custo...

CodeIgniter's Email class is a system library and comes with the CodeIgniter framework. So, it can be easily used in the CodeIgniter application without an additional library. Alternatively, PHPMailer library is the best option to send email via SMTP serve...

Email validation is the common and useful functionality on the web application. Before working with the email address, it needs to be verified and checked whether the email is valid or not. Validate email in PHP can be easily done by using filter_var() fun...

Shopping Cart helps online customers to purchase multiple items at once on an e-commerce application. Upon checkout, the shopping cart calculates the total amount for the order, handles the shipping, and shows the order preview. If your application is deve...

Stripe is the most popular payment gateway to accept credit card payment in the web application. The Stripe API provides a secure and powerful solution to integrate the checkout system on the website. You can allow the user to make payment directly from th...

PayPal Checkout is the easiest way to integrate payment gateway in your web application. PayPal Express Checkout payment gateway is very useful when you want to provide a user-friendly UI to the user for the online payment. The PayPal Express Checkout exec...

YouTube videos are watched online and YouTube did not provide any download option for offline uses. If you want to access the raw file of the YouTube video, the video needs to be downloaded. The YouTube video downloader script helps to download the YouTube...

PDF file provides a simple and user-friendly way to download the bunch of data in a file. Before download the web page content, the content needs to be converted from HTML to PDF. The HTML to PDF conversion can be easily done using PHP library. Dompdf is a...

Stripe make it easy to integrate the checkout system and collect payment on the website. The Stripe API is a powerful solution to integrate checkout system in the web application to provide a smooth payment experience. If you want to accept credit card pay...