Libraries tagged by spam

Texy converts plain text in easy to read Texy syntax into structurally valid (X)HTML. It supports adding of images, links, nested lists, tables and has full support for CSS. Texy supports hyphenation of long words (which reflects language rules), clickable emails and URL (emails are obfuscated against spambots), national typographic single and double quotation marks, ellipses, em dashes, dimension sign, nonbreakable spaces (e.g. in phone numbers), acronyms, arrows and many others. Texy code can optionally contain HTML tags.

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Reduce spam on your Laravel site.

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Provides spam protection for Symfony forms

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Spamd protocol client for PHP. PHP package that implements the spamd protocol specification

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Captcha generator

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Library to detect disposable email addresses

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PHP library for Turnstile, is Cloudflare’s smart CAPTCHA alternative. It can be embedded into any website without sending traffic through Cloudflare and works without showing visitors a CAPTCHA.

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Simple captcha generator

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Client library for Google's reCAPTCHA for PHP 8.4 and higher

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The Swiss Army Knife for protecting your Symfony forms from all kinds of spam

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Honeypot trap for Symfony forms.

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PHP API for antispam service cleantalk.org. Invisible protection from spam, no captches, no puzzles, no animals and no math.

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TYPO3 form element for spam protection by utilizing the proof-of-work mechanism Altcha.

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A spam protector and form field using Google's reCAPTCHA v2 or optionally a foundation v3 implementation

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Block ip address of all spammer's around the world.

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