Dec 23, 2023
v.0
Versions
Bugs
None!
Get This App On Your Website
1. Copy the code above with the iframe and link.
2. Paste the code into your website.
3. Resize the iframe to fit your website.
2. Paste the code into your website.
3. Resize the iframe to fit your website.
Javascript, HTML, CSS Code
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript"> window.addEventListener('error', function(event) { var message = JSON.parse(JSON.stringify(event.message)); var source = event.filename; var lineno = event.lineno; var colno = event.colno; var error = event.error; window.parent.postMessage({ type: 'iframeError', details: { message: message, source: source, lineno: lineno, colno: colno, error: error ? error.stack : '' } }, '*'); }); window.addEventListener('unhandledrejection', function(event) { window.parent.postMessage({ type: 'iframePromiseRejection', details: { reason: event.reason } }, '*'); }); </script>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Random Background Generator</title>
<meta name="description" content="Generate random backgrounds with various shapes and colors">
<meta name="keywords" content="random background generator, backgrounds, shapes, colors, patterns">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
<script type="text/javascript">
try {
// App Javascript Goes Here. Place your entire script content inside the try block for error handling.
document.addEventListener("DOMContentLoaded", function() {
// Generate random backgrounds
function generateBackgrounds() {
// Get customization options
var shape = document.getElementById("shape").value;
var color = document.getElementById("color").value;
var transparency = document.getElementById("transparency").value;
var resolution = document.getElementById("resolution").value;
// Generate random backgrounds
var backgroundsContainer = document.getElementById("backgrounds-container");
backgroundsContainer.innerHTML = "";
for (var i = 0; i < resolution; i++) {
var background = document.createElement("div");
background.className = "background";
background.style.background = color;
background.style.opacity = transparency;
background.style.borderRadius = shape;
backgroundsContainer.appendChild(background);
}
}
// Update backgrounds when customization options change
document.getElementById("shape").addEventListener("change", generateBackgrounds);
document.getElementById("color").addEventListener("change", generateBackgrounds);
document.getElementById("transparency").addEventListener("change", generateBackgrounds);
document.getElementById("resolution").addEventListener("change", generateBackgrounds);
// Download backgrounds as images
function downloadBackgrounds() {
var backgroundsContainer = document.getElementById("backgrounds-container");
html2canvas(backgroundsContainer, {
onrendered: function(canvas) {
var link = document.createElement("a");
link.href = canvas.toDataURL("image/png");
link.download = "background.png";
link.click();
}
});
}
document.getElementById("download-btn").addEventListener("click", downloadBackgrounds);
// Create patterns
function createPattern() {
var patternContainer = document.getElementById("pattern-container");
patternContainer.innerHTML = "";
var selectedShapes = document.querySelectorAll('input[name="pattern-shape"]:checked');
for (var i = 0; i < selectedShapes.length; i++) {
var shape = selectedShapes[i].value;
var pattern = document.createElement("div");
pattern.className = "pattern";
pattern.style.background = randomColor();
pattern.style.borderRadius = shape;
patternContainer.appendChild(pattern);
}
}
document.getElementById("create-pattern-btn").addEventListener("click", createPattern);
// Generate random color
function randomColor() {
var letters = "0123456789ABCDEF";
var color = "#";
for (var i = 0; i < 6; i++) {
color += letters[Math.floor(Math.random() * 16)];
}
return color;
}
});
} catch (error) {
// This will throw the error to the parent window.
throw error;
}
</script>
<style>
/* App CSS Goes Here */
body {
font-family: 'Arial', sans-serif;
background-color: #f8f9fa;
padding: 20px;
}
h1 {
text-align: center;
font-size: 36px;
margin-bottom: 30px;
}
.form-group {
margin-bottom: 20px;
}
.backgrounds-container {
display: flex;
flex-wrap: wrap;
margin-bottom: 30px;
}
.background {
width: 100px;
height: 100px;
margin: 10px;
border: 1px solid #ccc;
}
.pattern-container {
display: flex;
flex-wrap: wrap;
margin-bottom: 30px;
}
.pattern {
width: 100px;
height: 100px;
margin: 10px;
border: 1px solid #ccc;
}
.download-btn {
margin-bottom: 30px;
}
</style>
<link rel="canonical" href="https://calculator.tools/app/random-background-generator-851/">
<meta charset="utf-8">
</head>
<body>
<div id="main-container" class="container">
<h1>Random Background Generator</h1>
<div class="form-group">
<label for="shape">Shape:</label>
<select id="shape" class="form-control">
<option value="50%">Circle</option>
<option value="20px">Square</option>
<option value="10px">Triangle</option>
</select>
</div>
<div class="form-group">
<label for="color">Color:</label>
<input type="color" id="color" class="form-control">
</div>
<div class="form-group">
<label for="transparency">Transparency:</label>
<input type="range" id="transparency" min="0" max="1" step="0.1" value="1" class="form-control">
</div>
<div class="form-group">
<label for="resolution">Resolution:</label>
<input type="number" id="resolution" min="1" max="10" value="1" class="form-control">
</div>
<button id="download-btn" class="btn btn-primary download-btn">Download Backgrounds</button>
<div id="backgrounds-container" class="backgrounds-container"></div>
<h2>Create Patterns</h2>
<div class="form-group">
<input type="radio" id="single-shape" name="pattern-shape" value="50%" checked>
<label for="single-shape">Single Shape</label>
</div>
<div class="form-group">
<input type="radio" id="multiple-shapes" name="pattern-shape" value="20px">
<label for="multiple-shapes">Multiple Shapes</label>
</div>
<button id="create-pattern-btn" class="btn btn-primary">Create Pattern</button>
<div id="pattern-container" class="pattern-container"></div>
</div>
<script src="https://html2canvas.hertzen.com/dist/html2canvas.min.js"></script>
<script type="text/javascript"> var localStoragePrefix = "ct-851"; var lastSave = 0; function saveLocal(data) { if (Date.now() - lastSave < 1000) { return; } let cookie = localStoragePrefix + "=" + JSON.stringify(data) + "; path=" + window.location.pathname + "'; SameSite=Strict"; cookie += "; expires=" + new Date(Date.now() + 1000 * 60 * 60 * 24 * 365 * 1000).toUTCString(); document.cookie = cookie; lastSave = Date.now(); } function loadLocal() { var cookiePrefix = localStoragePrefix + "="; var cookieStart = document.cookie.indexOf(cookiePrefix); if (cookieStart > -1) { let cookieEnd = document.cookie.indexOf(";", cookieStart); if (cookieEnd == -1) { cookieEnd = document.cookie.length; } var cookieData = document.cookie.substring(cookieStart + cookiePrefix.length, cookieEnd); return JSON.parse(cookieData); } } </script>
<script type="text/javascript"> window.addEventListener('load', function() { var observer = new MutationObserver(function() { window.parent.postMessage({height: document.documentElement.scrollHeight || document.body.scrollHeight},"*"); }); observer.observe(document.body, {attributes: true, childList: true, subtree: true}); window.parent.postMessage({height: document.documentElement.scrollHeight || document.body.scrollHeight},"*"); }); </script>
</body>
</html>
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FAQ
What is Calculator Tools?
Calculator Tools allows you to instantly create and generate any simple one page web app for
free and immediately have it online to use and share. This means anything! Mini apps,
calculators, trackers, tools, games, puzzles, screensavers... anything you can think of that the
AI can handle.
The AI uses Javacript, HTML, and CSS programming to code your app up in moments. This currently
uses GPT-4 the latest and most powerful version of the OpenAI GPT language model.
What Do You Mean Make An App?
Have you ever just wanted a simple app but didn't want to learn programming or pay someone to
make it for you? Calculator Tools is the solution! Just type in your prompt and the AI will
generate a simple app for you in seconds. You can then customize it to your liking and share it
with your friends.
AI has become so powerful it is that simple these days.
Does This Use ChatGPT?
It uses GPT-4 which is the most powerful model for ChatGPT.
Calculator Tools does not remember things from prompt to prompt, each image is a unique image
that does not reference any of the images or prompts previously supplied.
Calculator Tools