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

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

Email validator

a very fast and robust email validator

Strict Email Validator with checking DNS MX records and email providers rules in browser!

a simple, fast and robust email validator

An email validator / regex that also considers the email TLD

A simple email validator utility.

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

NodeJS Email Validator, Checker and MX Checker

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

Lightweight email validator

High-performance TypeScript email validator with format validation, MX record validation, and disposable email detection. Zero runtime dependencies.

A small, dependency-free email validator for Angular, React, and JavaScript applications.

Advanced email validation with MX records, SMTP verification, disposable email detection, batch processing, and caching. Production-ready with TypeScript support.

Lightweight email validator with IANA TLD whitelist — auto-updated via GitHub Actions

strict email validator

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

Zero dependency email validator with extra features

Type definitions for email-validator 1.0.3 from https://www.github.com/DefinitelyTyped/DefinitelyTyped