Fibonacci Sequence Generator Using HTML, CSS and JavaScript with Source Code

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Welcome to the Fibonacci Sequence Generator, a modern web application designed to explore the fascinating mathematical pattern found throughout nature, art, and science. This interactive tool allows you to generate custom Fibonacci sequences with adjustable parameters, providing both educational insights and practical functionality in an elegant, user-friendly interface.

Built with HTML, CSS, and JavaScript, our generator features a responsive glassmorphism design with real-time statistics, multiple export options, and theme customization. Whether you're a student, educator, or mathematics enthusiast, this application offers an engaging way to discover the beauty of the Fibonacci sequence and its unique properties.

You may also check this simple HTML, CSS and JavaScript project:

Key Features:

  • Custom Sequence Generation: Generate Fibonacci sequences with customizable length and starting numbers

  • Real-time Statistics: View sequence length, sum calculations, and generation performance metrics

  • Multiple Output Options: Copy sequences to clipboard or save as text files for later use

  • Educational Content: Learn about the Fibonacci sequence and its mathematical properties

  • Responsive Design: Works seamlessly on desktop, tablet, and mobile devices

  • Theme Customization: Toggle between light and dark themes based on preference

  • Modern UI: Features glassmorphism design with smooth animations and transitions

Technologies Used:

  • HTML5: Semantic structure and application content

  • CSS3:

    • Flexbox and responsive layout design

    • Glassmorphism and gradient effects

    • Custom scrollbars and animations

    • Media queries for responsive design

  • JavaScript (ES6):

    • Fibonacci sequence generation algorithm

    • DOM manipulation for dynamic content

    • Clipboard API for copy functionality

    • Blob API for file saving

    • Performance API for timing measurements

How to Use:

  • Set Parameters:

    • Enter the desired length of your sequence (1–100 terms)

    • Optionally change the starting numbers (F0 and F1)

  • Generate Sequence:

    • Click the "Generate Sequence" button to create your Fibonacci sequence

    • The sequence will display with term indicators (F0, F1, F2, etc.)

  • Explore Results:

    • View statistics including sequence length, sum, and generation time

    • Use the "Copy to Clipboard" button to copy the sequence

    • Save the sequence as a text file using the "Save as Text" option

  • Customize Experience:

    • Toggle between light and dark themes using the theme button

    • Read the educational content to learn about the Fibonacci sequence

  • Start Over:

    • Use the "Clear Results" button to reset the application

    • Modify parameters to generate different sequences

Sample Screenshots of the Project

Landing Page

Sample Fibonacci Sequence

How to Run?

  • Download the provided source code zip file.
  • Extract the downloaded zip file.
  • Open the html file and you are now ready to go!

Video Demonstration for Installation/Setup:

Conclusion:

In conclusion, the Fibonacci Sequence Generator successfully combines mathematical computation with modern web design principles to create an engaging educational tool that demonstrates the beauty of mathematics while providing practical functionality through its customizable parameters, real-time statistics, and multiple export options.

That's it! I hope this "Fibonacci Sequence Generator Using HTML, CSS and JavaScript" will assist you on your  programming journey, providing value to your current and upcoming projects.

For additional tutorials and free source codes, explore our website.

Enjoy Coding :>>

Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.

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