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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta
name="description"
content="Run handy Python utilities directly in your browser: typing speed tests, Morse code translator, number base converter, and Tower of Hanoi solver."
/>
<meta name="color-scheme" content="dark light" />
<meta id="themeColorMeta" name="theme-color" content="#0f172a" />
<meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdn.jsdelivr.net https://unpkg.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://cdnjs.cloudflare.com; font-src 'self' https://fonts.gstatic.com https://cdnjs.cloudflare.com; img-src 'self' data:; connect-src 'self' https://pyodide-cdn2.iodide.io; base-uri 'self'; form-action 'self'" />
<!-- Open Graph / Facebook -->
<meta property="og:type" content="website" />
<meta
property="og:url"
content="https://steam-bell-92.github.io/python-mini-project/utilities.html"
/>
<meta
property="og:title"
content="Python Web Utilities & Tools - Interactive Web Edition"
/>
<meta
property="og:description"
content="Run handy Python utilities directly in your browser: typing speed tests, Morse code translator, number base converter, and Tower of Hanoi solver."
/>
<meta property="og:site_name" content="py.mini() lab" />
<!-- Twitter -->
<meta name="twitter:card" content="summary_large_image" />
<meta
name="twitter:url"
content="https://steam-bell-92.github.io/python-mini-project/utilities.html"
/>
<meta
name="twitter:title"
content="Python Web Utilities & Tools - Interactive Web Edition"
/>
<meta
name="twitter:description"
content="Run handy Python utilities directly in your browser: typing speed tests, Morse code translator, number base converter, and Tower of Hanoi solver."
/>
<!-- Canonical Link -->
<link
rel="canonical"
href="https://steam-bell-92.github.io/python-mini-project/utilities.html"
/>
<title>Python Web Utilities & Tools - Interactive Web Edition</title>
<link rel="icon" href="assets/favicon.svg" type="image/svg+xml" />
<!-- Structured Data (JSON-LD) -->
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "ItemPage",
"name": "Interactive Python Utilities & Tools",
"description": "Run handy Python utilities directly in your browser: typing speed tests, Morse code translator, number base converter, and Tower of Hanoi solver.",
"url": "https://steam-bell-92.github.io/python-mini-project/utilities.html",
"publisher": {
"@type": "Organization",
"name": "py.mini() lab"
}
}
</script>
<link rel="stylesheet" href="css/styles.css" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" integrity="sha512-iecdLmaskl7CVkqkXNQ/ZH/XLlvWZOJyj7Yy7tcenmpD1ypASozpmT/E0iPtmFIB46ZmdtAc9eNBvH0H/ZpiBw==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<style>
/* ── Page background ── */
body[data-page="utilities"] {
background-image: url("assets/utilities-bg.webp");
background-size: cover;
background-attachment: fixed;
background-position: center;
}
/* Overlay so cards stay readable */
body[data-page="utilities"]::before {
content: "";
position: fixed;
inset: 0;
background: rgba(2, 20, 10, 0.75);
z-index: 0;
pointer-events: none;
}
body[data-page="utilities"] .navbar,
body[data-page="utilities"] main,
body[data-page="utilities"] .footer {
position: relative;
z-index: 1;
}
/* Light mode overlay */
[data-theme="light"] body[data-page="utilities"]::before {
background: rgba(220, 252, 231, 0.8);
}
/* Active tab highlight for this page */
a.tab.active {
background: var(--primary-color);
border-color: var(--primary-color);
color: white;
}
</style>
</head>
<body data-page="utilities" class="sidebar-active">
<a href="#main-content" class="skip-link">🚀 Skip to main content</a>
<!-- Mobile Sidebar Toggle -->
<button
type="button"
class="mobile-sidebar-toggle"
id="mobileSidebarToggle"
aria-label="Toggle sidebar menu"
aria-expanded="false"
>
<i class="fas fa-bars"></i>
</button>
<!-- ── PRIMARY SIDEBAR DOCK ──────────────────────────────────── -->
<aside
class="sidebar-dock"
id="mainSidebar"
aria-label="Primary Navigation"
>
<div class="sidebar-brand">
<a class="logo-wrap" href="index.html">
<div class="logo-top-row">
<div class="logo-text">
<span class="logo-py">py</span>
<span class="logo-mini">.mini</span>
<span class="logo-parens">()</span>
</div>
</div>
<span class="logo-tagline">games, math & terminal toys</span>
</a>
</div>
<div class="sidebar-search">
<div class="search-box" style="position: relative">
<i class="fas fa-search"></i>
<input
aria-label="Search projects"
id="searchInput"
placeholder="Search projects or tags..."
type="text"
/>
<div class="search-dropdown" id="searchDropdown">
<div class="dropdown-content" id="searchDropdownContent">
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class="search-loader"
id="searchLoader"
style="display: none"
>
<div class="spinner"></div>
</div>
<div class="recent-searches-section" id="dropdownRecentSearchesSection">
<div class="dropdown-section-title recent-searches-header">
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<i class="fas fa-history" aria-hidden="true"></i>
Recent Searches
</span>
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</div>
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class="results-section"
id="resultsSection"
style="display: none"
>
<div class="dropdown-section-title">Projects</div>
<div class="dropdown-list" id="resultsList"></div>
</div>
<div class="tips-section" id="tipsSection">
<p><strong>Search tips</strong></p>
<ul>
<li>
Type a project name — <code>snake</code>, <code>quiz</code>
</li>
<li>
Filter by tag — <code>game</code>, <code>math</code>,
<code>utility</code>
</li>
<li>Press <code>Ctrl+K</code> to focus search</li>
</ul>
</div>
<div
class="no-results-message"
id="noResultsMessage"
style="display: none"
>
No projects found. Try a different keyword.
</div>
</div>
</div>
</div>
</div>
<div class="sidebar-menu-wrapper">
<div class="sidebar-menu-title">Categories</div>
<nav
class="sidebar-menu"
role="tablist"
aria-label="Filter by category"
>
<button
aria-selected="false"
class="sidebar-tab"
data-category="all"
role="tab"
tabindex="-1"
>
<span class="sidebar-icon"><svg data-lucide="layers"></svg></span>
<span class="sidebar-label">All Projects</span>
</button>
<button
aria-selected="false"
class="sidebar-tab"
data-category="games"
role="tab"
tabindex="-1"
>
<span class="sidebar-icon"
><svg data-lucide="gamepad-2"></svg
></span>
<span class="sidebar-label">Games Arcade</span>
</button>
<button
aria-selected="false"
class="sidebar-tab"
data-category="math"
role="tab"
tabindex="-1"
>
<span class="sidebar-icon"><svg data-lucide="sigma"></svg></span>
<span class="sidebar-label">Maths Lab</span>
</button>
<button
aria-selected="true"
class="sidebar-tab active"
data-category="utilities"
role="tab"
tabindex="0"
>
<span class="sidebar-icon"><svg data-lucide="wrench"></svg></span>
<span class="sidebar-label">Utilities Lab</span>
</button>
<button
aria-selected="false"
class="sidebar-tab"
data-category="favorites"
role="tab"
tabindex="-1"
>
<span class="sidebar-icon"><svg data-lucide="star"></svg></span>
<span class="sidebar-label">My Favorites</span>
</button>
<button
aria-selected="false"
class="sidebar-tab"
data-category="playground"
role="tab"
tabindex="-1"
>
<span class="sidebar-icon"><svg data-lucide="terminal"></svg></span>
<span class="sidebar-label">Playground</span>
</button>
</nav>
</div>
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aria-label="Mute sounds"
class="sound-toggle"
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<i class="fas fa-volume-up"></i>
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aria-label="Switch theme"
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type="button"
>
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</button>
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</div>
</aside>
<main id="main-content" tabindex="-1">
<!-- Page Title Section -->
<section
class="page-title-section"
style="text-align: center; padding: 2rem 0 1rem 0"
>
<div class="container">
<h1
style="
font-size: 2.5rem;
font-family: "Space Grotesk", sans-serif;
background: linear-gradient(135deg, #10b981, #6366f1);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
margin: 0;
"
>
Interactive Python Web Utilities
</h1>
<p
style="
color: var(--text-secondary);
margin-top: 0.5rem;
font-size: 1.1rem;
opacity: 0.85;
"
>
Explore beginner-friendly Python utility projects in your
browser—converters, translators, and more.
</p>
</div>
</section>
<!-- Projects Grid — Utilities only -->
<section class="projects-section" aria-label="Utility Projects">
<div class="container">
<div class="projects-grid" id="projectsGrid">
<div
class="project-card"
data-category="utilities"
data-project="caesar-cipher"
>
<img
class="card-banner"
src="assets/banners/caesar-cipher.webp"
alt="Caesar Cipher"
loading="lazy"
/ loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Caesar Cipher">Try It</button>
</div>
<h3>Caesar Cipher</h3>
<p>Encrypt & decrypt with a shift!</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="budget-tracker"
>
<img
class="card-banner"
src="assets/banners/budget-tracker.webp"
alt="Budget Tracker"
loading="lazy"
/>
<div class="card-actions">
<button class="btn-play" aria-label="Play Budget Tracker">Try It</button>
</div>
<h3>Budget Tracker</h3>
<p>Track income and expenses, view categories, and persist data locally</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="morse-code"
>
<img
class="card-banner"
src="assets/banners/morse-code.webp"
alt="Morse Code"
loading="lazy"
/ loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Morse Code">Try It</button>
</div>
<h3>Morse Code</h3>
<p>Translate with lights & sound!</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="number-converter"
>
<img
class="card-banner"
src="assets/banners/number-converter.webp"
alt="Number Converter"
loading="lazy"
/ loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Number Converter">Try It</button>
</div>
<h3>Number Converter</h3>
<p>Convert Dec, Bin, Oct, and Hex!</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="tower-of-hanoi"
>
<img
class="card-banner"
src="assets/banners/tower-of-hanoi.webp"
alt="Tower of Hanoi"
loading="lazy"
/ loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Tower of Hanoi">Try It</button>
</div>
<h3>Tower of Hanoi</h3>
<p>Solve the classic puzzle!</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="typing-speed-tester"
>
<img
class="card-banner"
src="assets/banners/typing-speed-tester.webp"
alt="Typing Speed Tester"
loading="lazy"
/ loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Typing Speed Tester">Try It</button>
</div>
<h3>Typing Speed Tester</h3>
<p>Test your typing skills!</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="pathfinding-visualizer"
>
<img class="card-banner" src="assets/banners/pathfinding-visualizer.webp" alt="Pathfinding Visualizer" loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Pathfinding Visualizer">Try It</button>
</div>
<h3>Pathfinding Visualizer</h3>
<p>Visualize Dijkstra and A* search on a grid.</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="password-forge"
>
<img class="card-banner" src="assets/banners/password-forge.webp" alt="Password Forge" loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Password Forge">Try It</button>
</div>
<h3>Password Forge</h3>
<p>Generate passwords that satisfy evolving security rules.</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="productive-pet"
>
<img class="card-banner" src="assets/banners/productive-pet.webp" alt="Productive Pet" loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Productive Pet">Try It</button>
</div>
<h3>Productive Pet</h3>
<p>Track tasks while caring for a productivity companion.</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="color-palette"
>
<img class="card-banner" src="assets/banners/color-palette.webp" alt="Color Palette" loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Color Palette">Try It</button>
</div>
<h3>Color Palette</h3>
<p>Generate and copy color palettes for design work.</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="progress-tracker"
>
<img class="card-banner" src="assets/banners/progress-tracker.webp" alt="Progress Tracker" loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Progress Tracker">Try It</button>
</div>
<h3>Progress Tracker</h3>
<p>Track completed projects across the learning journey.</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="unit-converter"
>
<img class="card-banner" src="assets/banners/unit-converter.webp" alt="Unit Converter" loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play Unit Converter">Try It</button>
</div>
<h3>Unit Converter</h3>
<p>Convert values between common measurement units.</p>
</div>
<div
class="project-card"
data-category="utilities"
data-project="tsp-visualizer"
>
<img class="card-banner" src="assets/banners/tsp-visualizer.webp" alt="TSP Visualizer" loading="lazy">
<div class="card-actions">
<button class="btn-play" aria-label="Play TSP Visualizer">Try It</button>
</div>
<h3>TSP Visualizer</h3>
<p>Explore Traveling Salesperson routes visually.</p>
</div>
</div>
<!-- /projects-grid -->
</div>
</section>
</main>
<!-- Project Modal -->
<div
class="modal"
id="projectModal"
role="dialog"
aria-modal="true"
aria-labelledby="modalDialogTitle"
aria-hidden="true"
>
<div class="modal-content">
<h2
id="modalDialogTitle"
class="modal-dialog-title visually-hidden"
tabindex="-1"
>
Interactive project
</h2>
<button
type="button"
class="modal-close"
id="modalClose"
aria-label="Close project dialog"
>
×
</button>
<div id="modalBody"></div>
</div>
</div>
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type="button"
class="back-to-top"
id="backToTop"
aria-label="Back to top"
title="Back to top"
>
<i class="fas fa-arrow-up" aria-hidden="true"></i>
</button>
<footer class="footer">
<div class="container">
<p>Made with ❤️ for Python learners everywhere</p>
<p>
<a
href="https://github.com/steam-bell-92/python-mini-project"
target="_blank"
rel="noopener noreferrer"
>
<i class="fab fa-github" aria-hidden="true"></i> View on GitHub
</a>
</p>
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</footer>
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