How to use Email Validation Tool


What is Email validation?

The process of determining whether an email address is properly formatted and exists is known as email validation. Checking the syntax of the email address, as well as ensuring that the domain name is valid and that the email address is not on any lists of known disposable or temporary addresses, is typical. Email validation can also include determining whether or not the email address is associated with any known spam or fraudulent activity. The goal of email validation is to ensure that emails sent to that address are likely to be delivered and read.

Which Email validation tool can I use?

There are several email validation tools available. Among the most popular are:

  • Mailboxlayer: This is a simple API for validating email addresses in real-time. It verifies the email address’s syntax as well as the domain’s MX records to ensure that the email address is valid.
  • is a tool for finding and verifying email addresses for a specific domain or company. It can also be used to locate email addresses for specific people.
  • QuickEmailVerification is yet another email validation service that verifies syntax, domain validity, and mailbox existence.
  • NeverBounce: An email verification and list cleaning service with real-time and bulk options.
  • BriteVerify: a similar service that provides bulk email verification as well as real-time email verification.
  • Debounce: An email validating tool in real-time using the debouncing technique. It checks email addresses are properly formatted.

These are only a few examples; there are many more email validation tools available, some of which are even open source, such as the “is email” library. Finally, select the tool that best meets the specific requirements of your application or project.

Here we will discuss

What is is a service, or more specifically, an email validation API that employs the debouncing technique. It enables you to validate email addresses in real-time, ensuring that they are properly formatted and exist. It accomplishes this by ensuring that an email validation check is only performed once, even if the same email is submitted multiple times in a short period of time. This can help to avoid unnecessary email validation checks and improve application performance.

The API can be used to validate email addresses in real time as part of a form submission process or as part of a batch email validation process, and it can be integrated with a variety of different programming languages and frameworks. It can also provide additional information about the email is validated, such as the domain and MX records.

It’s important to note that is a commercial product, and access to their services may require a paid subscription. However, there are other free open-source alternatives you can use.

Sign up for Debounce email validating tool!

Debouncing Email Validation: The Key to Improving User Experience and Protecting Your Website

Validating email addresses is a crucial step in ensuring that your website’s forms are being filled out accurately and efficiently. However, constantly checking for valid email addresses can put a strain on your server and lead to slower page loading times. This is where debouncing email validation comes in.

Debouncing email validation is a technique that allows you to delay the validation process until the user has finished typing. This means that the validation process is only triggered once the user has stopped typing for a set amount of time, rather than after every keystroke.

Not only does debouncing email validation improve the user experience by making forms load faster, it also helps to protect your website from server overload. By reducing the number of validation checks being performed, you can prevent your server from being overwhelmed and potentially crashing.

Implementing debouncing email validation is easy and can be done with just a few lines of code. Simply set a delay timer and attach it to your email validation function, and your website will be able to handle validation checks more efficiently.

In summary, debouncing email validation is a valuable tool for improving user experience and protecting your website. By delaying the validation process until the user has finished typing, you can make forms load faster and prevent server overload.