Email Validation

Email address and domain validation

Email address and domain validation

Validate an email address according to RFCs 5321, 5322, and others

Provides a fast, pretty robust e-mail validator. Only checks form, not function.

Formats 'email', 'ipaddress' and 'url' for convict

Regular expression for matching email addresses

Loosely validate an email address.

Elegant and battle-tested validation library for type-safe input data (for TypeScript and Flow)

Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP server response.

Fastest email validator package, optimized with JS intricacies in mind.

Normalize + and . emails for uniqueness validation

Provides a fast company / work email validator by checking whether the email domain is in the free email provider list.

mailSpellChecker.js (mail spell checker) is a lightweight module that suggests a right domain when your users misspell it in an email address

An API wrapper for the NeverBounce API

Check misspell email's domain and return a list of matching domain suggestions

Official kickbox API library client for node.js

Additional mongoose schema validations

Sanely validate email addresses, based on HTML5's definition of email addresses

check email for domain before git commit

An intuitive & tiny string sanitizer to remove any special characters or convert strings to create filename or url 🎉🎉

Check that email addresses are really able to accept emails by pinging the DNS and checking for active MX records.

Verify email address checking MX records, and SMTP connection.

A powerful and super-fast widget to validate email addresses in real-time and check whether they are deliverable or not, through the Verifalia email verification service. Allows to easily integrate with any web form and automatically get rid of invalid, u

a very fast and robust email validator

Stub TypeScript definitions entry for email-validator, which provides its own types definitions

A tool to verify an email address exits via SMTP

Verifalia email verification library for JavaScript: verify email addresses in real-time and check whether they are deliverable, invalid, or otherwise risky.

Validate email address

a simple, fast and robust email validator

Checks existence of email addresses

TypeScript definitions for sane-email-validation

Regular expression matching for email addresses. Maintained, configurable, more accurate, and browser-friendly alternative to email-regex. Works in Node v14+ and browsers. Made for Spam Scanner and Forward Email.

CLI email prompt with autocompletion and built-in validation

Official QuickEmailVerification API library client for node.js

Email Verification that's astonishingly easy and low-cost. See https://emailable.com for details.

Disposable email domains

Defines static typed DTO with strict runtime validation and user friendly error messages like:

The best possible way to verify and validate an email address.

Check an email is valid. The most comprehensive check available on npm. Returns true or false

Email address validation using the regex from the specs for an InputHTMLElement

Email validation with more than 10K disposable/temporary email domains

Checks existence of E-Mail DNS MX records.

Sort-of-strong, but also loose email address validator which uses the same regex as Angular 1.

Email validation compatible with PHP's filter_var($v, FILTER_VALIDATE_EMAIL)

ZeroBounce Email Verification Library

CLI email prompt with autocompletion and built-in validation

<h1>Q3 Custom Types</h1> <p>Common type casters for validating and formatting emails, postal codes and more.</p> <ul> <li>📚 <a href="https://3merge.gitbook.io/q3/schema/types">Read the docs on Gitbook</a></li> <li>📥 <a href="https://www.npmjs.com/pa

An Angular directive to validate equality of two template-driven form fields

Determine if an email is a [disposable email address](http://en.wikipedia.org/wiki/Disposable_email_address) like `[email protected]`. You can use it to detect or block disposable accounts in your signup process.

validate email addresses with mailgun API