<!DOCTYPE html>
<html>
<head>
<title>How To Use - Open Signature Generator</title>
<meta name="Open Signature Generator" />
<meta name="description" content="Generate and verify document signatures for free!" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
</head>
<body>
<div id="title-container">
<h1>How To Use</h1>
</div>
<div id="how-to-container">
<h2>Creating Your Signature</h2>
<ul>
<li>Enter your name in the text field</li>
<li>Choose a font style from the dropdown menu</li>
<li>Toggle 'Invert' if you need a white signature on dark background</li>
<li>Click 'Go!' to generate your signature</li>
</ul>
<h2>Using Your Signature</h2>
<ul>
<li>Your signature will automatically download</li>
<li>Click the signature to copy it to your clipboard</li>
<li>Paste or drag-and-drop the signature into your document. You can use LibreOffice, or any other document editor!</li>
<li>Resize the signature image and place it on the signature line in your document</li>
<li>Print your signed document or save it as a PDF</li>
<li>You or the document recipient can use the QR code to verify the signature's authenticity</li>
</ul>
<h2>Verification</h2>
<ul>
<li>Use the QR code or provided URL</li>
<li>Check the timestamp and original details from when the signature was registered</li>
<li>Compare the displayed signature with the one in your document, they should be pixel-perfect identical</li>
</ul>
</div>
<div class="button-container">
<a href="/" class="button">Back to Generator</a>
</div>
<div id="animated-background">
<svg viewBox="0 0 100 100"></svg>
</div>
</body>
<script>
let animmatedBackground = document.getElementById('animated-background');
function stopAnimations() {
const animations = animatedBackground.querySelectorAll('animate, animateTransform');
animations.forEach(animation => {
animation.style.setProperty('animation-play-state', 'paused');
});
}
document.addEventListener('DOMContentLoaded', () => {
// Stop animations after 5 minutes to save resources
setTimeout(stopAnimations, 300 * 1000);
});
</script>
<style>
body {
background-color: #000000;
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
min-height: 100vh;
font-family: Arial, sans-serif;
}
#title-container {
position: absolute;
width: 100%;
top: 20px;
z-index: 2;
text-align: center;
}
#title-container h1 {
font-size: clamp(24px, calc(6vw + 8px), 64px);
margin-top: 20px;
color: white;
text-shadow: 5px 5px 10px rgba(0, 0, 0, 0.7);
}
#how-to-container {
background-color: rgb(236, 236, 234);
width: 70%;
max-width: 600px;
margin: 120px auto 40px auto;
padding: 40px;
border-radius: 8px;
box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
position: relative;
z-index: 1;
font-size: 1.0em;
}
.button-container {
display: flex;
justify-content: center;
gap: 20px;
margin-top: 20px;
}
.button {
padding: 10px 20px;
background-color: #1f4e82;
color: white;
text-decoration: none;
border-radius: 5px;
transition: background-color 0.3s;
}
.button:hover {
background-color: #095fbf;
}
#animated-background {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: -1;
overflow: clip;
}
@property --a {
syntax: '<color>';
inherits: false;
initial-value: #453f53;
}
@property --b {
syntax: '<color>';
inherits: false;
initial-value: #fff;
}
@property --c {
syntax: '<color>';
inherits: false;
initial-value: #777;
}
#animated-background svg {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: var(--pattern), var(--map, linear-gradient(90deg, #888, #fff));
background-blend-mode: multiply;
filter: contrast(5) blur(20px) saturate(35%) brightness(0.4);
mix-blend-mode: darken;
--pattern: repeating-radial-gradient(circle, var(--a), var(--b), var(--c) 15em);
/* We use steps here to limit framerate to reduce CPU usage displaying the animation*/
/* Because it is a slowly changing background, a low framerate does not impact apparent smoothness of the animation */
animation: bganimation 120s forwards steps(1200) infinite;
transform: translateX(35%) translateY(75%) scale(4.5)
}
@keyframes bganimation {
0% { --a: #453f53;
--b: #fff;
--c: #777;
transform: translateX(35%) translateY(75%) scale(4.5)}
33% { --a: #ce8083;
--b: #ac8cbd;
--c: #3b1c80;
transform: rotate(-10deg) scale(4.0,3.5) translateX(15%) translateY(25%)}
66% { --a: #309385;
--b: #5aa8fb;
--c: #866849;
transform: rotate(10deg) scale(4.5,3.5) translateX(25%) translateY(-15%)}
100% { --a: #453f53;
--b: #fff;
--c: #777;
transform: translateX(35%) translateY(75%) scale(4.5)}
}
</style>
</html>