Email Validation

Check if an SMTP server accepts emails to a given address.

Validates string as email list

Generate Email OTP for valid email

An email input with domain validation

Detect disposable/temporary email addresses

A fully RFC 5322 and RFC 6531/6532 compliant email address validator.

Verify email address checking MX records, and SMTP connection.

A library written in Typescript which tries to check if an email address really exists

An offline check to see if an email seems valid

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

Iterates over nested JSON objects to fetch the value and performs operation like sanity validation of data along with blank value and mandatory fields check

MailboxValidator Node.js module enable users to block disposal email, detect free email and validate if an email is valid

A wrapper for api.email-validator.net

Only library to check if email is public provider or is corporation mail

Utility file for validation functions for name, email, phone, password, and birthday.

Modern lightweight fast enterprise level MVW framework for Node.js

Email verification and validation to make you smile

Implement regex functions with ease in JavaScript

Find and verify email addresses

Temporary / Disposable Email Address Validator for Node.JS

 [](LICENSE) [](https://github.com/ccqueiroz/utils-fn) ##

A blazing-fast email validator and disposable email detector, powered by automated disposable domain aggregation.

Validation library for UTORids, student numbers, and U of T emails

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

A module for validating emails using the emailvalidation.co API.

Vuelidate validator for cyrillic emails.

A utility package that detects and filters out temporary or disposable email addresses to prevent spam and ensure valid user registrations.

A simple form validation package for web applications

Verify emails and suggest correct spelling for the email domain.

A robust and modern JavaScript library for validating and categorizing email addresses. You can check if an email address is valid, disposable, role-based, free, or from a temporary email provider.

Simple validator service to allow easy validation of required, max length fields, email, etc.

A versatile utility library for managing and transferring parameters between objects, generating unique identifiers, and validating email and password.

n8n community node for LeadMagic - B2B data enrichment, email finder, company intelligence, and lead generation API integration

This package validates that "email" addresses are in fact DirectTrust addresses.

Angular module that that extends the base pce-angular module by adding Angular Material support

A fast email checker.

regex-vault is a centralized library of regular expressions for validation, security, and efficient data manipulation.

Command line app to scan email templates, are all their characters within ASCII range

Additional types for tcomb

**Form Validator** is a powerful JavaScript/TypeScript library designed to validate various types of fields in HTML forms. It supports input fields such as `text`, `email`, `tel`, `password`, as well as file types like `images`, `PDFs`, `Word documents`,

A module to find company URL from company name using the ClearBit API.

Lightweight yet powerful schema validator

A Node Js API for three stage email validation including, pattern, MX, and mailbox existence validation.

DataFire integration for MailboxValidator Email Validation

ameliance scripts

Check if the hostname of an email has a MX or A record

An email validator / regex that also considers the email TLD

Official TypeScript/JavaScript SDK for ValidKit Email Verification API - optimized for AI agents

Verification email by smtp