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PonyWave-Tools/text_decoder/index.html
Akamaru 6cff451df2 Neu: Text Decoder
2025-03-14 18:48:10 +01:00

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<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Text Decoder - Kodieren und Dekodieren von Text</title>
<meta name="description" content="Einfaches Tool zum Kodieren und Dekodieren von Text in verschiedene Formate wie Base64, URL, HTML und mehr.">
<meta property="og:title" content="Text Decoder - Kodieren und Dekodieren von Text">
<meta property="og:description" content="Einfaches Tool zum Kodieren und Dekodieren von Text in verschiedene Formate wie Base64, URL, HTML und mehr.">
<meta property="og:type" content="website">
<meta property="og:url" content="https://ponywave.de/text_decoder/">
<link rel="icon" href="../favicon.png" type="image/png">
<script defer src="https://stats.ponywave.de/script" data-website-id="9ef713d2-adb9-4906-9df5-708d8a8b9131" data-tag="text_decoder"></script>
<style>
:root {
--bg-color: #f5f5f5;
--text-color: #333;
--primary-color: #4a6fa5;
--secondary-color: #6c757d;
--border-color: #dee2e6;
--card-bg: #ffffff;
--button-bg: #4a6fa5;
--button-text: #ffffff;
--button-hover: #3a5a8f;
--input-bg: #ffffff;
--input-border: #ced4da;
}
[data-theme="dark"] {
--bg-color: #121212;
--text-color: #e0e0e0;
--primary-color: #6d9eeb;
--secondary-color: #adb5bd;
--border-color: #495057;
--card-bg: #1e1e1e;
--button-bg: #6d9eeb;
--button-text: #121212;
--button-hover: #5a8ad8;
--input-bg: #2d2d2d;
--input-border: #495057;
}
* {
box-sizing: border-box;
margin: 0;
padding: 0;
transition: background-color 0.3s, color 0.3s;
}
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background-color: var(--bg-color);
color: var(--text-color);
line-height: 1.6;
padding: 20px;
max-width: 1200px;
margin: 0 auto;
}
header {
text-align: center;
margin-bottom: 30px;
position: relative;
}
h1 {
color: var(--primary-color);
margin-bottom: 10px;
}
.theme-toggle {
position: absolute;
top: 0;
right: 0;
background: none;
border: none;
font-size: 1.5rem;
cursor: pointer;
color: var(--text-color);
padding: 5px;
}
.container {
display: grid;
grid-template-columns: 1fr;
gap: 20px;
}
@media (min-width: 768px) {
.container {
grid-template-columns: 1fr 1fr;
}
}
.card {
background-color: var(--card-bg);
border-radius: 8px;
padding: 20px;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.input-group {
margin-bottom: 15px;
}
label {
display: block;
margin-bottom: 5px;
font-weight: 600;
}
textarea, select {
width: 100%;
padding: 10px;
border: 1px solid var(--input-border);
border-radius: 4px;
background-color: var(--input-bg);
color: var(--text-color);
font-family: 'Consolas', monospace;
resize: vertical;
min-height: 150px;
}
select {
min-height: auto;
cursor: pointer;
}
button {
background-color: var(--button-bg);
color: var(--button-text);
border: none;
border-radius: 4px;
padding: 10px 15px;
cursor: pointer;
font-weight: 600;
margin-right: 10px;
margin-bottom: 10px;
}
button:hover {
background-color: var(--button-hover);
}
.button-group {
display: flex;
flex-wrap: wrap;
margin-bottom: 15px;
}
footer {
text-align: center;
margin-top: 30px;
color: var(--secondary-color);
font-size: 0.9rem;
}
a {
color: var(--primary-color);
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
</style>
</head>
<body>
<header>
<h1>Text Decoder</h1>
<p>Kodieren und Dekodieren von Text in verschiedene Formate</p>
<button class="theme-toggle" id="themeToggle" aria-label="Farbschema wechseln">☀️</button>
</header>
<div class="container">
<div class="card">
<div class="input-group">
<label for="inputText">Eingabetext:</label>
<textarea id="inputText" placeholder="Text zum Kodieren/Dekodieren hier eingeben..."></textarea>
</div>
<div class="input-group">
<label for="formatSelect">Format auswählen:</label>
<select id="formatSelect">
<option value="base64">Base64</option>
<option value="url">URL</option>
<option value="html">HTML</option>
<option value="hex">Hexadezimal</option>
<option value="binary">Binär</option>
<option value="morse">Morse-Code</option>
<option value="rot13">ROT13</option>
<option value="caesar">Caesar-Verschlüsselung</option>
</select>
</div>
<div class="button-group">
<button id="encodeBtn">Kodieren</button>
<button id="decodeBtn">Dekodieren</button>
<button id="clearBtn">Löschen</button>
</div>
<div id="caesarOptions" style="display: none;" class="input-group">
<label for="shiftAmount">Verschiebung (1-25):</label>
<input type="number" id="shiftAmount" min="1" max="25" value="3" style="width: 100%; padding: 10px; border: 1px solid var(--input-border); border-radius: 4px; background-color: var(--input-bg); color: var(--text-color);">
</div>
</div>
<div class="card">
<div class="input-group">
<label for="outputText">Ergebnis:</label>
<textarea id="outputText" readonly></textarea>
</div>
<div class="button-group">
<button id="copyBtn">In Zwischenablage kopieren</button>
<button id="swapBtn">Mit Eingabe tauschen</button>
</div>
</div>
</div>
<footer>
<p><a href="https://tools.ponywave.de/">Zurück zur Startseite</a> | &copy; <span id="current-year"></span> Akamaru | Made with <span class="heart">❤️</span> by Claude</p>
</footer>
<script>
// Set current year in footer
document.getElementById('current-year').textContent = new Date().getFullYear();
// Theme Toggle Functionality
const themeToggle = document.getElementById('themeToggle');
const prefersDarkScheme = window.matchMedia('(prefers-color-scheme: dark)');
// Set initial theme based on user preference
if (localStorage.getItem('theme')) {
document.documentElement.setAttribute('data-theme', localStorage.getItem('theme'));
themeToggle.textContent = localStorage.getItem('theme') === 'dark' ? '🌙' : '☀️';
} else if (prefersDarkScheme.matches) {
document.documentElement.setAttribute('data-theme', 'dark');
themeToggle.textContent = '🌙';
}
themeToggle.addEventListener('click', () => {
const currentTheme = document.documentElement.getAttribute('data-theme');
const newTheme = currentTheme === 'dark' ? 'light' : 'dark';
document.documentElement.setAttribute('data-theme', newTheme);
localStorage.setItem('theme', newTheme);
themeToggle.textContent = newTheme === 'dark' ? '🌙' : '☀️';
});
// DOM Elements
const inputText = document.getElementById('inputText');
const outputText = document.getElementById('outputText');
const formatSelect = document.getElementById('formatSelect');
const encodeBtn = document.getElementById('encodeBtn');
const decodeBtn = document.getElementById('decodeBtn');
const clearBtn = document.getElementById('clearBtn');
const copyBtn = document.getElementById('copyBtn');
const swapBtn = document.getElementById('swapBtn');
const caesarOptions = document.getElementById('caesarOptions');
const shiftAmount = document.getElementById('shiftAmount');
// Show/hide Caesar options based on format selection
formatSelect.addEventListener('change', () => {
caesarOptions.style.display = formatSelect.value === 'caesar' ? 'block' : 'none';
});
// Encode function
encodeBtn.addEventListener('click', () => {
const text = inputText.value;
const format = formatSelect.value;
if (!text) {
alert('Bitte gib einen Text ein!');
return;
}
try {
let result;
switch (format) {
case 'base64':
result = btoa(unescape(encodeURIComponent(text)));
break;
case 'url':
result = encodeURIComponent(text);
break;
case 'html':
result = text.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;')
.replace(/'/g, '&#039;');
break;
case 'hex':
result = Array.from(text).map(c =>
c.charCodeAt(0).toString(16).padStart(2, '0')
).join('');
break;
case 'binary':
result = Array.from(text).map(c =>
c.charCodeAt(0).toString(2).padStart(8, '0')
).join(' ');
break;
case 'morse':
const morseDict = {
'A': '.-', 'B': '-...', 'C': '-.-.', 'D': '-..', 'E': '.', 'F': '..-.', 'G': '--.', 'H': '....', 'I': '..', 'J': '.---',
'K': '-.-', 'L': '.-..', 'M': '--', 'N': '-.', 'O': '---', 'P': '.--.', 'Q': '--.-', 'R': '.-.', 'S': '...', 'T': '-',
'U': '..-', 'V': '...-', 'W': '.--', 'X': '-..-', 'Y': '-.--', 'Z': '--..', '0': '-----', '1': '.----', '2': '..---',
'3': '...--', '4': '....-', '5': '.....', '6': '-....', '7': '--...', '8': '---..', '9': '----.', '.': '.-.-.-',
',': '--..--', '?': '..--..', "'": '.----.', '!': '-.-.--', '/': '-..-.', '(': '-.--.', ')': '-.--.-', '&': '.-...',
':': '---...', ';': '-.-.-.', '=': '-...-', '+': '.-.-.', '-': '-....-', '_': '..--.-', '"': '.-..-.', '$': '...-..-',
'@': '.--.-.'
};
result = text.toUpperCase().split('').map(c => {
if (c === ' ') return '/';
return morseDict[c] || c;
}).join(' ');
break;
case 'rot13':
result = text.replace(/[a-zA-Z]/g, c => {
const code = c.charCodeAt(0);
return String.fromCharCode(
((code >= 65 && code <= 90) ? ((code - 65 + 13) % 26 + 65) :
(code >= 97 && code <= 122) ? ((code - 97 + 13) % 26 + 97) : code)
);
});
break;
case 'caesar':
const shift = parseInt(shiftAmount.value) || 3;
result = text.replace(/[a-zA-Z]/g, c => {
const code = c.charCodeAt(0);
if (code >= 65 && code <= 90) { // Uppercase
return String.fromCharCode(((code - 65 + shift) % 26) + 65);
} else if (code >= 97 && code <= 122) { // Lowercase
return String.fromCharCode(((code - 97 + shift) % 26) + 97);
}
return c;
});
break;
default:
result = 'Nicht unterstütztes Format';
}
outputText.value = result;
} catch (error) {
outputText.value = `Fehler: ${error.message}`;
}
});
// Decode function
decodeBtn.addEventListener('click', () => {
const text = inputText.value;
const format = formatSelect.value;
if (!text) {
alert('Bitte gib einen Text ein!');
return;
}
try {
let result;
switch (format) {
case 'base64':
result = decodeURIComponent(escape(atob(text)));
break;
case 'url':
result = decodeURIComponent(text);
break;
case 'html':
result = text.replace(/&amp;/g, '&')
.replace(/&lt;/g, '<')
.replace(/&gt;/g, '>')
.replace(/&quot;/g, '"')
.replace(/&#039;/g, "'");
break;
case 'hex':
result = text.match(/.{1,2}/g)?.map(byte =>
String.fromCharCode(parseInt(byte, 16))
).join('') || '';
break;
case 'binary':
result = text.split(' ').map(bin =>
String.fromCharCode(parseInt(bin, 2))
).join('');
break;
case 'morse':
const morseDict = {
'.-': 'A', '-...': 'B', '-.-.': 'C', '-..': 'D', '.': 'E', '..-.': 'F', '--.': 'G', '....': 'H', '..': 'I', '.---': 'J',
'-.-': 'K', '.-..': 'L', '--': 'M', '-.': 'N', '---': 'O', '.--.': 'P', '--.-': 'Q', '.-.': 'R', '...': 'S', '-': 'T',
'..-': 'U', '...-': 'V', '.--': 'W', '-..-': 'X', '-.--': 'Y', '--..': 'Z', '-----': '0', '.----': '1', '..---': '2',
'...--': '3', '....-': '4', '.....': '5', '-....': '6', '--...': '7', '---..': '8', '----.': '9', '.-.-.-': '.',
'--..--': ',', '..--..': '?', '.----.': "'", '-.-.--': '!', '-..-.': '/', '-.--.': '(', '-.--.-': ')', '.-...': '&',
'---...': ':', '-.-.-.': ';', '-...-': '=', '.-.-.': '+', '-....-': '-', '..--.-': '_', '.-..-.': '"', '...-..-': '$',
'.--.-.': '@'
};
result = text.split(' ').map(m => {
if (m === '/') return ' ';
return morseDict[m] || m;
}).join('');
break;
case 'rot13':
result = text.replace(/[a-zA-Z]/g, c => {
const code = c.charCodeAt(0);
return String.fromCharCode(
((code >= 65 && code <= 90) ? ((code - 65 + 13) % 26 + 65) :
(code >= 97 && code <= 122) ? ((code - 97 + 13) % 26 + 97) : code)
);
});
break;
case 'caesar':
const shift = parseInt(shiftAmount.value) || 3;
result = text.replace(/[a-zA-Z]/g, c => {
const code = c.charCodeAt(0);
if (code >= 65 && code <= 90) { // Uppercase
return String.fromCharCode(((code - 65 - shift + 26) % 26) + 65);
} else if (code >= 97 && code <= 122) { // Lowercase
return String.fromCharCode(((code - 97 - shift + 26) % 26) + 97);
}
return c;
});
break;
default:
result = 'Nicht unterstütztes Format';
}
outputText.value = result;
} catch (error) {
outputText.value = `Fehler: ${error.message}`;
}
});
// Clear button
clearBtn.addEventListener('click', () => {
inputText.value = '';
outputText.value = '';
});
// Copy button
copyBtn.addEventListener('click', () => {
outputText.select();
document.execCommand('copy');
// Visual feedback
const originalText = copyBtn.textContent;
copyBtn.textContent = 'Kopiert!';
setTimeout(() => {
copyBtn.textContent = originalText;
}, 1500);
});
// Swap button
swapBtn.addEventListener('click', () => {
const temp = inputText.value;
inputText.value = outputText.value;
outputText.value = temp;
});
</script>
</body>
</html>
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