Libraries tagged by captcha generator

Laravel package to generate and validate CAPTCHA.

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A simple package to generate and check captchas

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Generate captcha image without using fonts, splitted captcha image or make animated GIF captcha

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Generate and validate CAPTCHAs using Figlets, images, ReCaptcha, and more

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A simple class for generating and validating math captcha images

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A simple math-based CAPTCHA package for Laravel with image generation to prevent AI/OCR bypass

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PHP captcha (click/rotate/slider) and poster generation — framework-agnostic with adapters for Laravel, ThinkPHP, Webman, Hyperf.

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TYPO3 Fluid-Form by coding.ms: Forms created and configured entirely with TypoScript. Ajax forms, flexible field sets, notes, captcha, MathGuard, and honeypot support a wide range of use cases. Finishers can send emails, write submitted data to a database, or generate PDFs. A backend module provides an overview of mails and requests, making form handling easier to maintain and manage.

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Advanced Captcha generation library for PHP

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A library implemented by PHP to generate captcha easily.

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Classes generating fancy image captchas using GD extension.

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Generate mobile-friendly, accessible CAPTCHAs

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Arithmetic CAPTCHA for Laravel — generates math operation images (addition, subtraction, multiplication) with built-in validation.

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Captcha generate&verify

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PHP library for generate captcha

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