How to Create Your Own Custom Wordle Game (and Share It O...

Wordle took the internet by storm and never really left. The simple five-letter guessing game became a daily ritual for millions of people, spawning countless spin-offs and variations. But here is what makes Wordle truly special: the concept is so elegant that anyone can build their own version.

Maybe you want to create a custom Wordle for a friend's birthday, where the secret word is their name. Perhaps you are a teacher looking for a fun vocabulary quiz. Or maybe your team needs an icebreaker for the next all-hands meeting. Whatever the reason, creating your own Wordle game is easier than you might think.

In this guide, we will walk through everything you need to know to create your own custom Wordle, from quick online tools to building one from scratch with HTML and JavaScript. By the end, you will have a personalized word game you can share with anyone through a simple link.

What You'll Need

The beauty of a custom Wordle is its simplicity. Since the entire game runs in the browser, you do not need a server, a database, or any special software. Here is your complete supply list:

A text editor - Notepad on Windows, TextEdit on Mac, or a code editor like VS Code if you prefer
A web browser - Chrome, Firefox, Safari, or any modern browser for testing
A way to host the file - A service like Linkyhost where you can host HTML files and share them with a link

That is it. No frameworks to install, no dependencies to manage, no command line tools to learn. A custom Wordle is just a single HTML file with some CSS and JavaScript inside it.

Method 1: Use an Online Custom Wordle Maker

The fastest way to create your own Wordle is through an online generator. Several websites let you type in a secret word, click a button, and get a shareable link. This approach takes about thirty seconds and requires zero technical knowledge.

However, these tools come with some notable drawbacks:

Limited customization - You usually cannot change the colors, layout, number of guesses, or add your own branding
Ads everywhere - Free generators typically plaster ads around your game, which cheapens the experience
No guarantee of permanence - The link you share depends on that service staying online, and free tools come and go
No control over the word list - You pick the secret word, but the set of valid guesses is whatever the tool provides

For a quick one-off game, an online maker works fine. But if you want full control over the experience, or you want to make sure your game stays available for as long as you need it, building your own is the way to go.

Method 2: Build Your Own Custom Wordle

This is where the fun starts. Building a custom Wordle from scratch gives you complete control over every aspect of the game. And despite what you might think, the code behind Wordle is surprisingly approachable.

Understanding the Game Mechanics

Before writing any code, let us break down what a Wordle game actually does:

There is a secret word - A five-letter word that the player is trying to guess
The player has six attempts - Each attempt is a five-letter word
After each guess, the game gives feedback using three colors:
- Green means the letter is in the word and in the correct position
- Yellow means the letter is in the word but in the wrong position
- Gray means the letter is not in the word at all
The game tracks keyboard state - Letters on the on-screen keyboard change color to reflect what the player has learned

That is the entire game loop. Now let us look at how to translate that into code.

The HTML Structure

Your Wordle game lives inside a single HTML file. The structure is straightforward: a title, a game grid, and a keyboard.

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>My Custom Wordle</title>
    <style>
        /* Game styles go here */
    </style>
</head>
<body>
    <h1>My Custom Wordle</h1>

    <div id="game-board">
        <!-- 6 rows of 5 tiles each -->
    </div>

    <div id="keyboard">
        <!-- On-screen keyboard buttons -->
    </div>

    <script>
        // Game logic goes here
    </script>
</body>
</html>

Everything is contained in one file. The <style> tag holds your CSS, the HTML provides the structure, and the <script> tag at the bottom contains the game logic.

Setting Up the Game Grid

The game board is a grid of tiles, six rows by five columns. You can either write the HTML for all thirty tiles by hand, or generate them with JavaScript. The JavaScript approach is cleaner:

const ROWS = 6;
const COLS = 5;

function createBoard() {
    const board = document.getElementById('game-board');
    for (let i = 0; i < ROWS * COLS; i++) {
        const tile = document.createElement('div');
        tile.classList.add('tile');
        board.appendChild(tile);
    }
}

Style the grid with CSS Grid to keep everything aligned:

#game-board {
    display: grid;
    grid-template-columns: repeat(5, 60px);
    grid-template-rows: repeat(6, 60px);
    gap: 5px;
    justify-content: center;
    margin: 20px auto;
}

.tile {
    width: 60px;
    height: 60px;
    border: 2px solid #d3d6da;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    text-transform: uppercase;
}

The Secret Word and Word List

At the heart of your game are two things: the secret word the player is trying to guess, and a list of words the game will accept as valid guesses.

const SECRET_WORD = "flame";

const VALID_WORDS = [
    "flame", "grape", "crane", "stone", "brave",
    "dance", "light", "storm", "plant", "cloud",
    // Add more valid 5-letter words here
];

For a custom Wordle meant for friends or a specific occasion, you do not need a massive dictionary. A list of a few hundred common five-letter words is usually enough. The key is making sure the secret word itself is in the valid words list.

Tip: If you want to keep the secret word hidden from someone who views the page source, you can encode it. A simple approach is to use Base64 encoding, though keep in mind that this is obfuscation rather than true security.

The Color Logic

The color-checking function is the brain of the game. For each letter in the guess, it needs to determine whether the letter is correct (green), misplaced (yellow), or absent (gray).

Here is a conceptual version of how this works:

function checkGuess(guess, secret) {
    const result = Array(5).fill('absent');
    const secretLetters = secret.split('');

    // First pass: find exact matches (green)
    for (let i = 0; i < 5; i++) {
        if (guess[i] === secret[i]) {
            result[i] = 'correct';
            secretLetters[i] = null;
        }
    }

    // Second pass: find misplaced letters (yellow)
    for (let i = 0; i < 5; i++) {
        if (result[i] === 'correct') continue;
        const index = secretLetters.indexOf(guess[i]);
        if (index !== -1) {
            result[i] = 'present';
            secretLetters[index] = null;
        }
    }

    return result;
}

Notice the two-pass approach. The first pass marks exact matches, and the second pass handles letters that exist in the word but are in the wrong spot. This two-step process is important because it prevents a letter from being marked yellow when it has already been accounted for as green.

Handling Keyboard Input

Your game needs to respond to both physical keyboard presses and taps on the on-screen keyboard. Set up event listeners for both:

document.addEventListener('keydown', (e) => {
    if (e.key === 'Enter') {
        submitGuess();
    } else if (e.key === 'Backspace') {
        deleteLetter();
    } else if (/^[a-zA-Z]$/.test(e.key)) {
        addLetter(e.key.toLowerCase());
    }
});

The on-screen keyboard is a set of button elements that call the same functions when clicked. This makes the game work on both desktop and mobile without any extra effort.

Applying the Tile Colors with CSS

Use CSS classes to control the colors. Define your color scheme and apply classes based on the result of each guess:

.tile.correct {
    background-color: #6aaa64;
    border-color: #6aaa64;
    color: white;
}

.tile.present {
    background-color: #c9b458;
    border-color: #c9b458;
    color: white;
}

.tile.absent {
    background-color: #787c7e;
    border-color: #787c7e;
    color: white;
}

For a polished feel, add a flip animation when revealing the colors. A CSS transform that rotates the tile along the X-axis creates that satisfying reveal effect that makes Wordle so enjoyable to play.

Customization Options

Once you have the basic game working, here are some easy ways to make it your own:

Change the title - Replace the generic heading with something personal like "Sarah's Birthday Wordle" or "Friday Team Quiz"
Adjust the color scheme - Swap the default green, yellow, and gray for your brand colors or a holiday theme
Modify the number of guesses - Change ROWS = 6 to give more or fewer attempts
Add a win or loss message - Display a congratulatory message or reveal the answer when the game ends
Include a timer - Add a countdown for a competitive twist

How to Share Your Custom Wordle

You have built your game, tested it in your browser, and it works perfectly. Now you need to get it in front of other people. Here is how:

Save It as a Single HTML File

Make sure everything — your HTML, CSS, and JavaScript — is in one .html file. This keeps things simple and means there are no missing assets when someone opens the link.

Upload to Linkyhost

The easiest way to share a single HTML file is to upload it to a hosting service. With free website hosting from Linkyhost, you can drag and drop your file and get a live URL in seconds. No sign-up process, no configuration, no waiting.

If your game has grown to include separate CSS files, images, or sound effects, you can bundle everything into a ZIP file and use the ZIP to website feature to upload the entire package at once.

Share the Link

Once your game is hosted, you have a URL that works anywhere. Send it through a text message, drop it in a group chat, include it in an email, or post it on social media. Anyone who clicks the link can play your custom Wordle immediately in their browser.

Ready to share your Wordle? Upload your HTML file to Linkyhost and get a shareable link in seconds — completely free.

Creative Ideas for Custom Wordles

Now that you know how to build and share a custom Wordle, here are some ideas to spark your creativity:

Birthday Wordle

Set the secret word to the birthday person's name (if it is five letters) or a word that is meaningful to them. Change the title to "Happy Birthday [Name]!" and use their favorite colors for the tile scheme. Share it in the party group chat and see who figures it out first.

Classroom Vocabulary Quiz

Teachers can create weekly Wordle challenges based on vocabulary words from the current lesson. It turns studying into a game, and students can play it on their phones or school computers. Since you control the word list, you can limit valid guesses to vocabulary from the unit.

Team Building Icebreaker

Create a Wordle using a word related to your company, project, or an inside joke that your team shares. Send it out before a meeting to get people engaged and talking. Words like your product name, office city, or team mascot work well.

Holiday Themed Games

Build seasonal Wordle games with themed word lists. Think spooky words for Halloween, festive terms for the December holidays, or romantic words for Valentine's Day. You can even change the tile colors to match the holiday aesthetic — orange and black for Halloween, red and green for Christmas.

Proposal Wordle

Here is a creative idea for a memorable moment: create a Wordle where the answer is "MARRY" and send it to your partner. You can customize the win message to say something special. It is a unique and unexpected way to pop the question, and they will have the fun of figuring it out letter by letter.

Tips for a Better Custom Wordle

Whether you are building your first custom Wordle or your tenth, these tips will help you create a better experience:

Stick to Five Letters

The classic Wordle format uses five-letter words for good reason. Five letters hit a sweet spot — long enough to be challenging, short enough to be solvable. If you change the word length, you will also need to adjust your grid, your word list, and the overall balance of difficulty. It is doable, but five letters is the standard that players expect.

Build a Solid Word List

Your word list does not need tens of thousands of entries, but it needs enough common words that players can make meaningful guesses. A list of 200 to 500 common five-letter words covers most casual play. You can find curated word lists online, or start with the most common English five-letter words and add any specialty terms your game needs.

Test on Mobile Devices

A huge percentage of Wordle players are on their phones. Make sure your on-screen keyboard buttons are large enough to tap accurately, your grid scales properly on smaller screens, and the overall layout works in portrait orientation. Using responsive CSS with relative units (like vw and vh instead of fixed pixel values) goes a long way.

Add a Share Button

One of the things that made Wordle go viral was the ability to share results as a grid of colored squares without spoiling the answer. Adding a share button that copies the emoji grid to the clipboard is a great feature. The output looks something like this:

My Custom Wordle 4/6

⬜🟨⬜⬜⬜
⬜⬜🟩⬜🟨
🟨🟩🟩⬜🟩
🟩🟩🟩🟩🟩

Players can paste this into messages and social media, which naturally draws more people to play your game.

Keep the Code Clean

If you plan to maintain or update your game, keep your code organized. Use comments to mark different sections, give your variables descriptive names, and separate your game logic from your display logic. If you want to learn more about working with HTML files, check out our guide on how to host a website which covers the basics of web file organization.

Frequently Asked Questions

Can I create a custom Wordle without knowing how to code?

Yes. Online Wordle generators let you type a word and get a shareable link with no coding required. However, if you want full customization, building your own with basic HTML and JavaScript gives you much more control. The code concepts in this guide are beginner-friendly, and you can learn as you go by experimenting with the snippets provided.

How do I keep the secret word hidden from players?

If someone views the page source of your HTML file, they could potentially find the secret word. To make this harder, you can encode the word using Base64 or a simple cipher. For most casual games shared among friends, this level of obfuscation is more than enough. If you need stronger protection, you could pass the word as an encoded URL parameter so each link contains a unique puzzle.

Can I make a Wordle with more or fewer than five letters?

Absolutely. You can modify the number of columns in your grid and adjust your word list to match whatever word length you choose. Six-letter and four-letter variants are popular. Just remember to update the grid CSS, the validation logic, and the word list so everything stays consistent.

How many words should I include in my word list?

For a custom game with a single secret word, even a small list of 100 to 300 common words works well. The word list only determines which guesses the game accepts as valid. If you are building a daily Wordle with rotating answers, you will want a larger pool — one word per day adds up quickly.

Can I add multiple rounds or daily puzzles?

Yes. Instead of hardcoding a single secret word, you can create an array of words and select one based on the current date. This is exactly how the original Wordle works — it picks a word from a list based on a date calculation. You could also create a sequence of words that spell out a message when solved in order.

Is it free to host my custom Wordle game?

It can be. Services like Linkyhost offer free website hosting that is perfect for small projects like a custom Wordle game. Since the entire game is a single HTML file (or a small collection of files), it fits well within free hosting limits. Upload your file, get a link, and share it — no credit card or subscription required.

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How to Create Your Own Custom Wordle Game (and Share It Online)