ESZCaptcha

ESZCaptcha is a flexible and intelligent captcha extension built exclusively for OpenCart. Designed to strengthen your store’s security without compromising user experience, it offers advanced customization options that let you fine-tune the captcha behavior to match your exact needs.

Key features include:

• Difficulty Levels: Select from Easy, Medium, or Hard
• Captcha Length: Set your own captcha character count
• Character Sets: Select one or more character sets to include in the Captcha: Uppercase, Lowercase, and Numbers
• Exclude Similar Characters: Option to exclude visually similar characters (e.g., 0, O, 1, I, l) for better readability
• Modes: Choose between Static or Dynamic captcha behavior
  • Static Mode: captcha appears on every request
  • Dynamic Mode: captcha is displayed only when a customizable request threshold is exceeded

Whether you're managing a small business or handling high volumes of traffic, ESZCaptcha empowers you to efficiently block bots and protect your customers.