A PHP class and example implementation of an image CAPTCHA. Uses random TrueTrype fonts and ramdom lengths, sizes and character rotation, as well as a full character set to defeat character recognition bots. Primarily used for spam prevention in web apps
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CGI ScriptsLicense
GNU General Public License version 2.0 (GPLv2)Follow b2evo captcha
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B2evo-captcha is good! Thanks.