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Shantanu Jana
Shantanu Jana

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100+ JavaScript Projects With Source Code

Are you looking for the best JavaScript Projects to increase your JavaScript knowledge with source code?

In this article I have shared 100 best JavaScript tutorials. There are all kinds of projects like JavaScript Projects for Beginners, JavaScript Projects for Intermediate and Advanced JavaScript Projects.

So no matter what kind of knowledge you have about JavaScript these projects will help you. πŸ₯³πŸ₯³

JavaScript Projects

JavaScript is one of the most popular programming languages used for web development. It's versatile, powerful, and can be used to create a wide range of projects, from simple scripts to complex web applications.

If you're looking to enhance your JavaScript skills or showcase your abilities to potential employers, working on JavaScript projects with source code is a great way to do so.

Here I have given the source code link of each project. As a result, you can practice these JavaScript projects by yourself. πŸ˜‡
Become an expert in JS

Best JavaScript Projects Ideas

Let's take a look at the Top 100 JavaScript Projects and discuss how to build them.

JavaScript Projects for Beginners

If you're a beginner looking to dive into the world of coding or seeking to expand your skills, starting with simple JavaScript projects can be a fantastic way to learn while having fun. This Beginners Level JavaScript Project will surely help you.

Image Color Picker Javascript

Image Color Picker Javascript
An Image Color Picker in JavaScript is a simple JavaScript Project that allows users to select colors directly from an image.
It enables users to interactively pick colors from an image displayed on a webpage, facilitating tasks such as color matching, color sampling, or extracting color information from images.
Preview & Code

Digital Clock Javascript

Digital Clock Javascript
A Digital Clock in JavaScript is a web-based application or JavaScript Project that displays the current time in a digital format on a webpage.
It's a common and straightforward project that showcases how JavaScript can be used to create dynamic and interactive content on the web.
Preview & Code

Stopwatch Using Javascript

Stopwatch Using Javascript
A Stopwatch using JavaScript is a basic JavaScript project that allows users to measure elapsed time. It typically consists of a start button to begin timing, a stop button to pause the timer, and a reset button to clear the elapsed time and start over.
Preview & Code

RGB Color Slider Javascript

RGB Color Slider Javascript

An RGB Color Slider in JavaScript is a perfect JavaScript Project for Beginners that allows users to select colors by adjusting the values of the Red, Green, and Blue (RGB) components of a color.
This interactive component typically consists of three sliders or input fields, one for each color channel, along with a preview area that displays the resulting color based on the selected RGB values.
Preview & Code

JavaScript Age Calculator

JavaScript Age Calculator
A JavaScript Age Calculator is a Easy JavaScript Project for Beginners that calculates a person's age based on their date of birth and the current date. It typically takes input from the user in the form of their birthdate and then computes and displays their age.
Preview & Code

Image Zoom on Hover

Image Zoom on Hover
Image Zoom on Hover in JavaScript is a feature that allows users to zoom in on an image when they hover their cursor over it.
This effect enhances user experience by providing a closer look at details within an image without requiring the user to click or interact with additional controls.
Preview & Code

OTP Generator Javascript

OTP Generator Javascript
An OTP (One-Time Password) Generator in JavaScript is a tool that generates a unique code, typically consisting of numeric or alphanumeric characters, which is valid for a single use or for a limited duration.
OTPs are commonly used for user authentication, two-factor authentication (2FA), and account verification processes in web applications.
Preview & Code

JavaScript Flashlight Effect

JavaScript Flashlight Effect
A JavaScript flashlight effect simulates the illumination produced by a flashlight or spotlight on a webpage. It's an interactive visual effect that enhances user experience by focusing attention on specific elements or areas of the page.
Implementing a flashlight effect typically involves creating a mask layer over the webpage and allowing users to move the flashlight around using their mouse or touch input.

Preview & Code

Image Accordion

Image Accordion
An image accordion in JavaScript is a user interface element that displays a set of images in a vertical or horizontal stack, allowing users to expand and collapse individual images to reveal more details or information associated with each image.
This interaction creates a visually appealing way to present a collection of images while conserving space on the webpage.
Preview & Code

Drag and Drop Element

Drag and Drop Element
JavaScript Drag and Drop functionality allows users to interact with webpage elements by clicking and dragging them to different locations on the page.
This feature is commonly used in web applications for tasks such as reordering lists, moving elements between containers, or creating interactive user interfaces.

Preview & Code

Random Password Generator

Random Number Generator
A Random Number Generator (RNG) in JavaScript is a tool that produces random numbers within a specified range or with specific characteristics. Random numbers are often used in applications such as games, simulations, cryptography, and statistical analysis.
JavaScript provides built-in functions and methods for generating random numbers, which can be customized according to the requirements of the application.
Preview & Code

Tip Calculator with JavaScript

Tip Calculator with HTML, CSS
=> Preview & Code

Double Range Slider in HTML, CSS, JS

Double Range Slider in HTML, CSS
=> Preview & Code

Countdown Timer using JavaScript

Countdown Timer using JavaScript
=> Preview & Code

Gradient Color Generator with JavaScript

Gradient Color Generator with JavaScript
=> Preview & Code

Image Zoom on Hover using Javascript

Image Zoom on Hover using Javascript
=> Preview & Code

JavaScript Projects for Intermediate

For intermediate JavaScript developers, there are numerous projects that offer opportunities to expand skills, explore new technologies, and delve deeper into web development concepts. Here's a list of JavaScript project ideas tailored for intermediate developers:

Custom Cursor

Custom Cursor
A custom cursor in JavaScript refers to the ability to replace the default cursor appearance (such as an arrow or hand pointer) with a custom-designed graphic or HTML element. This allows web developers to create unique and visually appealing cursor effects that align with the theme or branding of a website.

Preview & Code

Palindrome Checker App

Palindrome Checker App
A Palindrome Checker App in JavaScript is a simple web application that allows users to input a string of characters and check whether it is a palindrome or not.
A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward, disregarding spaces, punctuation, and capitalization.

Preview & Code

Sliding Image Puzzle Javascript

Sliding Image Puzzle Javascript
A Sliding Image Puzzle in JavaScript is a classic game where an image is divided into smaller tiles, and the player's objective is to rearrange the tiles by sliding them around to form the original image. This game provides an entertaining and challenging experience while also testing the player's problem-solving skills and spatial reasoning.

Preview & Code

Currency Converter With Javascript

Currency Converter With Javascript
A Currency Converter with JavaScript is a web application that allows users to convert values from one currency to another based on the current exchange rates.
Users typically input the amount they want to convert, select the source currency, and choose the target currency. The application then retrieves the latest exchange rates from an API and calculates the converted amount accordingly.

Preview & Code

Color Guessing Game Javascript

Color Guessing Game Javascript
A Color Guessing Game in JavaScript is an interactive web application where players are presented with a target color, and they have to guess the RGB or hexadecimal code of that color. The game typically provides clues to help players make educated guesses, such as showing the color in a square or providing hints about the color components (red, green, blue) or brightness.

Preview & Code

Drag and Drop Sortable List

Drag and Drop Sortable List
A Drag and Drop Sortable List in JavaScript is a user interface component that allows users to reorder items in a list by dragging and dropping them to new positions.
This feature is commonly used in web applications for tasks such as rearranging items in a to-do list, sorting images in a gallery, or organizing files in a file manager.

Preview & Code

Touch and Drag Image Slider

Touch and Drag Image Slider
A Touch and Drag Image Slider in JavaScript is a user interface component that allows users to swipe or drag images horizontally to navigate through a gallery of images. This type of slider is optimized for touch-enabled devices such as smartphones and tablets but also works seamlessly with mouse-based interactions on desktop browsers.

Preview & Code

Detect Internet Speed Javascript

Detect Internet Speed Javascript
Detecting internet speed in JavaScript involves measuring the time it takes to download a known-sized file from a server. There are various techniques to achieve this, including using XMLHttpRequest, fetch API, or HTML5 features like the Network Information API.
Preview & Code

JavaScript Memes App

JavaScript Memes App
A JavaScript Memes App is a web application that allows users to browse, search, and view memes. It typically fetches memes from an API or database and displays them in a user-friendly interface, often with features such as pagination, sorting, filtering, and social sharing options. Users can interact with the memes, such as liking or sharing them, and may have the ability to upload their own memes.

Preview & Code

Multiple Dice Roller

Multiple Dice Roller
A Multiple Dice Roller in JavaScript is a tool that allows users to roll multiple dice of different types (e.g., d4, d6, d8, d10, d12, d20) and display the results.
It's commonly used in tabletop role-playing games (RPGs) like Dungeons & Dragons or for various gaming or educational purposes.
Preview & Code

Password Strength Background

Password Strength Background
Password strength background in JavaScript is a feature that provides visual feedback to users about the strength of their password as they type it into an input field.
This feedback is typically provided by changing the background color of the input field to indicate whether the password is weak, moderate, or strong based on predefined criteria.

Preview & Code

Custom Mouse Hover Effect

Custom Mouse Hover Effect
A Custom Mouse Hover Effect in JavaScript is a visual effect that changes the appearance or behavior of an element on a webpage when the user hovers their mouse over it.
This effect can be achieved by using CSS transitions or animations combined with JavaScript event listeners to detect mouse hover events and trigger the desired effect.

Preview & Code

Text Similarity Checker

Text Similarity Checker
A Text Similarity Checker in JavaScript is a tool or application that measures the similarity between two pieces of text or documents.
Text similarity can be calculated using various algorithms and techniques, such as cosine similarity, Jaccard similarity, Levenshtein distance, or TF-IDF (Term Frequency-Inverse Document Frequency).

Preview & Code

Coin Toss Game using JavaScript

Coin Toss Game using JavaScript

=> Preview & Code

Rock Paper Scissor Game with Javascript

Rock Paper Scissor Game with Javascript
=> Preview & Code

Right Click Context Menu in JavaScript

Right Click Context Menu in JavaScript

=> Preview & Code

Advanced JavaScript Projects

Advanced JavaScript projects often involve building complex web applications or software solutions that leverage sophisticated frameworks, libraries, and APIs.
These projects may require expertise in front-end development, back-end development, or full-stack development. Here are some examples of advanced JavaScript projects:

Random Quote Generator with Storage

Random Quote Generator with Storage
A Random Quote Generator with Storage in JavaScript is a web application that displays random quotes to users and allows them to save their favorite quotes for later viewing.
The application typically retrieves quotes from a predefined list or an external API, displays them dynamically on the webpage, and provides options for users to store and retrieve their selected quotes using localStorage.

Preview & Code

Screenshot Capture App Using JavaScript

Screenshot Capture App Using JavaScript
Creating a Screenshot Capture App using JavaScript involves leveraging browser capabilities to capture screenshots of the current webpage or specific elements within the page.
While JavaScript alone cannot directly take screenshots, it can interact with browser APIs to trigger screenshot capture functionalities.

Preview & Code

Alarm App Javascript

Alarm App Javascript
An Alarm App in JavaScript is a simple application that allows users to set alarms and receive notifications or alerts at specific times.
It typically involves user interaction to set the desired time for the alarm, and then the app runs in the background, triggering notifications when the set time is reached.

Preview & Code

Text To Speech Converter

Text To Speech Converter
A Text-to-Speech (TTS) Converter in JavaScript is a tool or application that converts written text into spoken words. It utilizes browser APIs or third-party libraries to synthesize text into speech and play it through the device's speakers or headphones. Here's a basic implementation of a Text-to-Speech Converter using HTML, CSS, and JavaScript:

Preview & Code

QR Code Generator Javascript

QR Code Generator Javascript
A QR Code Generator in JavaScript is a tool that allows users to create Quick Response (QR) codes dynamically within a web application. QR codes are two-dimensional barcodes that can contain various types of information, such as URLs, text, contact information, or Wi-Fi credentials.
Preview & Code

Quiz App Javascript

Quiz App Javascript
A Quiz App in JavaScript is an interactive web application that presents users with a series of questions and allows them to select answers. After answering all the questions, the app evaluates the responses and provides feedback, such as the total score and correct answers.
Preview & Code

Weather App With Javascript

Weather App With Javascript
A Weather App with JavaScript is a web application that provides users with current weather information for a specific location. It typically retrieves weather data from a weather API, processes the data, and displays it in a user-friendly interface.
Preview & Code

Custom Video Player

Custom Video Player
A Custom Video Player in JavaScript is a web JavaScript Project that provides a customized user interface (UI) for playing video content. It typically includes features such as play, pause, volume control, playback speed adjustment, progress bar, fullscreen mode, and custom styling.
Preview & Code

JavaScript Projects for Students

If you are a student then these JavaScript Projects will help you a lot. JavaScript offers a diverse range of projects suitable for students at various skill levels, from beginners to more advanced learners.
These projects not only help in reinforcing fundamental concepts but also provide practical experience in web development. Below are some javascript project ideas for students.

Star Rating Javascript

Star Rating Javascript
A Star Rating component in JavaScript is a JavaScript Project for student that allows users to rate items by selecting stars representing different levels of satisfaction or quality. Typically, it consists of a set of clickable star icons arranged horizontally, with the selected stars highlighted to indicate the user's rating.

Preview & Code

Confetti Effect Javascript

Confetti Effect Javascript
The Confetti Effect in JavaScript refers to a graphical effect where colorful "confetti" (small pieces of paper or other materials) are scattered or thrown across the screen, typically in a festive or celebratory manner.
Preview & Code

Scratch Card Javascript

Scratch Card Javascript
A Scratch Card in JavaScript is a best js project that mimics the experience of scratching off a concealed area to reveal content underneath, similar to a lottery ticket or a promotional card. In web development, this effect is often implemented using HTML5 canvas elements along with JavaScript to handle the interaction.

Preview & Code

Simon Game With Javascript

Simon Game With Javascript
The Simon game is a classic electronic game of memory skill. It involves a device that plays a series of tones and lights, and the player must then repeat the sequence.
In a JavaScript implementation of the Simon game, you would typically create a user interface with buttons representing each color, and the game logic would involve generating and displaying a sequence of colors for the player to mimic.

Preview & Code

Custom Music Player Javascript

Custom Music Player Javascript
Creating a custom music player in JavaScript involves building a user interface that allows users to control audio playback. Preview & Code

Rich Text Editor

Rich Text Editor
A Rich Text Editor is a component that enables users to edit and format text with various styles and formatting options similar to a word processor. These editors often provide functionalities like bold, italic, underline, text alignment, bullet points, numbered lists, and more.

Preview & Code

If you like these Best JavaScript Projects then I will add more projects to this list. Please don't forget to like share and follow.

Embarking on JavaScript projects with available source code is an excellent way to enhance your programming skills and expand your knowledge. By dissecting existing projects, you can learn from others' code, understand different design patterns, and discover innovative solutions to common challenges.😊😊

Hope you liked these JavaScript Projects. You will get step by step explanation in the source code link which I have given. Hopefully the Best JavaScript Projects Ideas will help you increase your JavaScript knowledge.

Projects

So roll up your sleeves, dive into the source code, and start building something amazing! πŸ₯³πŸ₯³

Top comments (18)

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mattryanmtl profile image
Matt Ryan

Very useful. Thank you

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shantanu_jana profile image
Shantanu Jana

Welcome

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ufsaidu profile image
Umar Faruk Saidu

I was able to refresh my memory of the basics with this curated JavaScript project. Especially, the beginner projects. All round great both for beginners, intermediates, and the advanced.

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shantanu_jana profile image
Shantanu Jana

Thank You

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devjatinrawat profile image
Jatin Rawat

Very Useful Bro!

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shantanu_jana profile image
Shantanu Jana

Thank You

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developertugrul profile image
tugrulyildirim.com

Very nice, thanks

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shantanu_jana profile image
Shantanu Jana

Welcome πŸ‘πŸ»

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alexroor4 profile image
Alex Roor

great list!

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shantanu_jana profile image
Shantanu Jana

Thank You πŸ™‚

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mrent32 profile image
mrent32

Wow, what a great list! Think ill get to work on a couple of these

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monte0920 profile image
Monte Cristo

Wonderful! Thank you for your sharing

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shantanu_jana profile image
Shantanu Jana

Thank You For Your FeedbackπŸ™‚

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_ndeyefatoudiop profile image
Ndeye Fatou Diop

Very nice list for beginners that want to get pratical!

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shantanu_jana profile image
Shantanu Jana

Thank you for your feedback ☺️

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Minhaz Halim (Zim) • Edited

Super useful bro. Thanks a lot....

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shantanu_jana profile image
Shantanu Jana

Welcome

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