Email Validation

Email address and domain validation

Email address and domain validation

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

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

Convert Markdown to valid React Email template code.

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

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

Loosely validate an email address.

A Node.js module for verifying email addresses

Regular expression for matching email addresses

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

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

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

Normalize + and . emails for uniqueness validation

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

A Node.js module for email address analysis and validation.

An API wrapper for the NeverBounce API

check email for domain before git commit

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

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.

A lightweight JavaScript widget with zero dependencies that performs real-time email address validation using the Verifalia email verification service. This widget integrates seamlessly with any web form to swiftly identify and eliminate invalid, undelive

Disposable email domains

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

Additional mongoose schema validations

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

CLI email prompt with autocompletion and built-in validation

Advanced Email Validation with DNS MX lookup and Mailbox Verification

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

Convert Markdown to valid Vue Email template code.

Checks existence of email addresses

Email validator

Validate email address

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

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

A Sender Policy Framework validator

Official kickbox API library client for node.js

Verify email address checking MX records, and SMTP connection.

Apache Commons Validator ported to TypeScript

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

A JSX email component which converts markdown input to valid HTML for email

The best validation library for JavaScript

ZeroBounce Email Verification Library

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

Validation and normalization for better-auth

A tool to verify an email address exits via SMTP

validate email addresses with mailgun API

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

a very fast and robust email validator

A tool to verify an email address exits via SMTP

TypeScript definitions for sane-email-validation