Random Captcha Generator App in VanillaJS with Source Code

The Random Captcha Generator App is a web application created using the JavaScript programming language. The purpose of this project is to enhance security by adding a captcha verification step during login. The program is displayed in a web browser and includes forms for the verification process. The Random Captcha Generator App in VanillaJS is designed to keep your account safe by providing an additional security measure. This project demonstrates basic coding techniques in the JavaScript programming language.

The Random Captcha Generator App in VanillaJS with Source Code is free to be downloaded just read the content below for more info. This application is for educational purpose only.

Random Captcha Generator App in VanillaJS with Source Code Basic Information

• Language used: JavaScript
• Front-end used: HTML & CSS
• Coding Tool used: Notepad++ or any text editor that can run html files
• Type: Web Application
• Database used: None

About Random Captcha Generator App

The Random Captcha Generator App is a web application coded purely in JavaScript. The purpose of this project is to help users secure their login accounts. This helps users stop bot spammers from logging into unauthorized accounts on their websites. This captcha only displays a random alphanumeric value that you need to enter correctly. Try to explore more about this program and learn the different methods used in this program.

Random Captcha Generator App in VanillaJS with Source Code Features

• User Interface (UI)
  • Clean and Simple Design: The app features a straightforward, user-friendly interface focusing on usability and clarity.
  • Responsive Layout: The design is responsive, ensuring compatibility and optimal display across various devices, including desktops, tablets, and smartphones.
  • Interactive Controls: Includes input fields for user responses and a button to generate new CAPTCHAs.
• Core Features
  • Random CAPTCHA Generation: Generates random CAPTCHA codes each time the user requests a new one or refreshes the page.
  • Text and Image CAPTCHAs: Can support different types of CAPTCHAs, such as text-based (random characters) or image-based (selecting certain images).
  • Validation: Validates the user’s input against the generated CAPTCHA to ensure it matches.
• Interactivity
  • Immediate Feedback: Provides immediate feedback on the validity of the entered CAPTCHA code, informing the user if they need to try again.
  • Refresh Option: Allows users to generate a new CAPTCHA if the current one is too difficult to read or solve.

Sample Application Screenshot:

Random Captcha Generator App in VanillaJS with Source Code Installation Guide

1. Download the source code in this site.
2. Locate and Extract the zip file.
3. Open the extracted folder
4. Find and locate the file "index.html".
5. Open the file in a web browser(Chrome, Firefox, etc..).

That's all, The Random Captcha Generator App was created fully functional using JavaScript language. I hope that this project can help you to what you are looking for. For more projects and tutorials please kindly visit this site. Enjoy Coding!

The Random Captcha Generator App in VanillaJS with Source Code is ready to be downloaded just kindly click the download button below.

Related Projects & Tutorials