https://github.com/lakshayd02/captcha-verification

This repository houses a secure login form built with HTML, CSS, and JavaScript, featuring robust captcha verification to protect against bots and unauthorized access. 🛡️ It provides a user-friendly interface for login while ensuring security.
https://github.com/lakshayd02/captcha-verification

captcha captcha-verification cdn css css-grid css3 font-awesome html html5 javascript swal

Last synced: about 1 year ago
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This repository houses a secure login form built with HTML, CSS, and JavaScript, featuring robust captcha verification to protect against bots and unauthorized access. 🛡️ It provides a user-friendly interface for login while ensuring security.

• Host: GitHub
• URL: https://github.com/lakshayd02/captcha-verification
• Owner: LakshayD02
• Created: 2023-08-20T12:12:16.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2025-01-31T10:45:56.000Z (over 1 year ago)
• Last Synced: 2025-04-15T16:18:32.969Z (about 1 year ago)
• Topics: captcha, captcha-verification, cdn, css, css-grid, css3, font-awesome, html, html5, javascript, swal
• Language: CSS
• Homepage: https://captchaverify-lakshay.netlify.app/
• Size: 310 KB
• Stars: 4
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Captcha-Verification-Form

**Description:**

This project implements a login form with essential security measures, including a captcha verification system.  It's designed to demonstrate how to create a functional and secure login experience using front-end technologies.  The form collects user credentials (username and password) and verifies them alongside a dynamically generated captcha to prevent automated submissions.

**Features:**

* **User-Friendly Interface:**  Clean and intuitive design for a seamless login experience.  ✨

* **HTML Structure:**  Well-organized HTML providing the foundation for the login form, including labels, input fields, and buttons. 🧱

* **CSS Styling:**  Visually appealing design with customizable styles for a polished look. 🎨

* **JavaScript Functionality:**  Enhances the form with dynamic behavior and interactivity:

    * **Captcha Generation:**  Dynamically creates a captcha image with random characters for each login attempt. 🔄

    * **Captcha Validation:**  Verifies the user-entered captcha against the generated captcha.  ❌✅

    * **Client-Side Validation:**  Basic client-side validation to ensure username and password fields are not empty.  ⚠️

* **Enhanced Security:**  Captcha implementation significantly reduces the risk of bot attacks and automated logins.  🔒

* **Customizable:**  Easily customizable HTML, CSS, and JavaScript to adapt the form to specific needs.  🛠️

* **Clear Code Comments:**  Well-commented code for easy understanding and modification.  📝

**Fields:**

* **Username:**  Input field for the user's username. 👤

* **Password:**  Input field for the user's password (with password visibility toggle). 🔑

* **Captcha:**  Display area for the generated captcha image.  🖼️

* **Captcha Input:**  Input field for the user to enter the captcha text.  ⌨️

**Button:**

* **Login:**  Submits the form for verification.  ➡️

**Ideal For:**

* Learning about form creation and validation with HTML, CSS, and JavaScript.  📚

* Understanding captcha implementation for security.  💡

* Building secure login forms for web applications.  💻

**To Run:**

1. Clone the repository.  ⬇️

2. Open the `index.html` file in your web browser.  🌐