Email Validation Collection

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⚙️Steel

★★★

“Check if an email address exists without sending any email, written in Rust. Comes with a ⚙️ HTTP backend.”

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📦Normal

★★

“Th3Inspector 🕵️ Best Tool For Information Gathering 🔎”

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☠️Poison

★★

“:mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.”

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🌸Fairy

★★

“🚀 Configurable framework agnostic plain Ruby 📨 email validator/verifier. Verify email via Regex, DNS, SMTP and even more. Be sure that email address valid and exists.”

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💎Aqua

★★

“Validates regex, typos, disposable, dns and smtp”

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🔮Psychic

★★

“Find existing email addresses by nickname using API/SMTP checking methods without user notification. Please, don't hesitate to improve cat's job! 🐱🔎 📬”

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☠️Poison

★★

“PHP package built for Laravel to easily handle a user email verification and validate the email”

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💎Aqua

★★

“Tiny, fast, efficient, feature rich Javascript library to detect links / URLs / Emails in text and convert them to clickable HTML anchor links”

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🔥Fire

★★

“SwiftCop is a validation library fully written in Swift and inspired by the clarity of Ruby On Rails Active Record validations.”

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☠️Poison

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“A PHP library for performing email addresses validation via SMTP”

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💎Aqua

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“Normalize emails/phone numbers and block throwaway domains with Better Auth”

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📦Normal

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“Some great resources to gather OSINT on Email Addresses & Usernames. Alternatively check the exposure of your Email & Username.”

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🌸Fairy

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“The EmailAddress Gem to work with and validate email addresses.”

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🔮Psychic

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“A simple (but correct) .NET class for validating email addresses”

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☠️Poison

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“An easy to use, accurate-ish & extensible email validation library for PHP 7+ 📧”

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💎Aqua

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“📮 An ultratiny (1.9 KB) and fast JavaScript email checker to reduce users typing a wrong email. Written in TypeScript. Enterprise-grade.”

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🌊Water

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“A simple Dart class for validating email addresses (syntax) without using RegEx :email:”

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☠️Poison

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“List of disposable email domains. You can use it to block fake users on your newsletter.”