Effortless and Secure OTP Emailing

Quickly and securely send OTPs for user verification within your Node.js applications.

Overview

email-otp-send is a powerful Node.js module that streamlines the process of sending secure, customizable OTP emails for user verification. It leverages the popular Nodemailer library and provides flexible parameters, intuitive error handling, and clear UI guidance, making integration effortless.

Features

Robust Security:

• Generates random, unpredictable OTPs using a customizable character set of numbers
• Offers optional OTP length control for enhanced flexibility.
• Adheres to industry best practices for secure emailing.

Seamless Integration:

• Works seamlessly with Nodemailer, providing access to a wide range of SMTP server options.
• Simple and intuitive API for easy integration into your applications.

Flexibility and Customization:

• Control OTP length, email subject and HTML for tailored experiences.
• Handle optional parameters for advanced email configuration.

Exceptional Error Handling:

• Catches and reports errors elegantly, providing meaningful messages for debugging.

• Makes handling potential issues in your application easier.

Prerequisites

• Node.js and npm (or yarn) installed on your system.
• An SMTP server account with your preferred email provider.

Installation

npm i email-otp-send

Usage

//import package
const sendOtp =require('email-otp-send'); 

host ="host name of email provider" 
port ="port number"
user ="username of SMTP "
pass ="password"
email ="email address to send otp"

//otional parameter 
otpLength : length of OTP //default 6 if not passed
subject : subject of Email// default "Email Verification"

//gives otp sent to email
const otp = await sendOtp(host, port, user, pass, email, options = {otpLength:7})

Contributing:

We welcome contributions to the email-otp-send package!

License:

This package is licensed under the MIT License.

I hope this expanded information is helpful! Feel free to ask any further questions you may have.