Lz Captcha – Secure all your OsClass forms with this fully customizable Captcha

This is the last captcha you will ever need, fully customizable, change any aspect of your captchas individualy, you can have one styled captcha in your register page, and another completly diferente on you contact page, you can change almost anything:


Integrates to any theme!

The Lz Captcha integrates to any theme, free or paid, don’t matter, just follow the instructions and your website will be more secure in minutes!

Easy to use

Intuitive admin panel makes it easy to change and customize all the available options.

Multi language

Lz Captcha is available in English and Portuguese, but more languages to come!

Ajax powered

Much of the tasks are done using Ajax technology, making for a light and fast interface that is cool to interact with.


  • Activate and deactivate captchas individually
  • Choose Horizontal or vertical style
  • Adjust Width and height
  • Captcha container background, border and text color
  • Captcha input background and text color
  • Play and Reload buttons color
  • Chose to save your captcha codes in file or database
  • Upload a custom captcha background image or font
  • Control captchas nois and text transparency
  • Adjust the security by changing:
    • The length of the generated code
    • Perturbation
    • Number of background lines
    • If it should be case sensitive or not
    • The type of captcha ( Strings, Numeric or Words )
    • Include a signature and choose it’s color
  • and more.

How to use it?

Once installed the plugin will wait for you to activate each captcha via the Lz Captcha settings page, all forms may have captchas, but not all forms have captchas by default, to add captcha to non default forms all you have to do is add one special hook to each form, right where you want the captcha to appear, and that is it, your site is protected.


Download Details

Lz Captcha – Secure all your OsClass forms with this fully customizable Captcha

2 sales

Release date:2015-06-01
Last updated:2014-06-01
Current version:1.0.2
Product type:OsClass Plugin
File format:.zip
File size:7.75MB
Requirements:OsClass 3.3+, PHP 5.4+
Price:$9.00 USD

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