install:

composer require icekristal/laravel-captcha

config:

php artisan vendor:publish --provider="Icekristal\LaravelCaptcha\CaptchaServiceProvider" --tag="config"

default fonts:

php artisan vendor:publish --provider="Icekristal\LaravelCaptcha\CaptchaServiceProvider" --tag="fonts"

use:

get all info. Return array keys: image_no_encode, image, secret_key

$arrayInfoCaptcha = \Icekristal\LaravelCaptcha\Facades\IceCaptcha::generateAndGetAllInfo();

set settings

$image = \Icekristal\LaravelCaptcha\Facades\IceCaptcha::setLength(4)->setLevel(2)->generateAndGetAllInfo();

all info settings:

setColorBackground('#000000');
setListColors(['#FFFFFF', '#0000FF', '#FF0000']);

get only no encode image

$captcha = \Icekristal\LaravelCaptcha\Facades\IceCaptcha::generate()->getImageNoEncode();

checking captcha:

$requestData = explode("&&", Crypt::decryptString($this->get('captcha_secret')));
$requestData[0]; //text captcha
$requestData[1]; //timestamp captcha