{
"settings": {
"siteName": "HeySwan",
"adminUser": "somiawan142",
"adminPass": "somi@#@123"
},
"tools": [
{
"id": "word-counter-7833",
"name": "Word & Character Counter (with Keyword Density)",
"category": "Text",
"slug": "word-counter",
"badge": "Popular",
"iconSvg": "",
"active": true,
"usageCount": 33,
"seo": {
"targetKeyword": "word & character counter with keyword density online",
"metaTitle": "Word & Character Counter with Keyword Density Online Free",
"metaDescription": "Count words, characters, sentences, and calculate real-time keyword density online for free. Instant reading time and speaking duration with 100% private tool.",
"canonical": "https://tools.heyswan.cloud/tool/word-counter",
"ogImage": "",
"indexable": true
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"content": {
"about": "Our Free Online Word & Character Counter with Keyword Density helps writers, SEO professionals, copywriters, and students analyze their written text in real time. Beyond basic word and character counts, our tool features a built-in Keyword Density Calculator that analyzes single-word, two-word, and three-word frequencies to help you prevent keyword stuffing and optimize content for Google search rankings.\n\nEverything runs 100% locally in your browser memory. Your drafts, essays, confidential articles, and client documents are never uploaded to any remote server or stored in any database. Get instant metrics on reading duration, speaking speed, paragraph counts, and character limits for social media platforms (Twitter/X, Instagram, LinkedIn) with zero latency.",
"howTo": "1. Type or paste your article, essay, or text content into the main editor box.\n2. View real-time live statistics for total words, characters (with and without spaces), sentences, and paragraphs.\n3. Check the keyword density table to analyze your top repeating keywords and word frequency percentages.\n4. Review estimated reading time and speaking duration, then Copy your formatted text or Clear with one click."
},
"engine": {
"html": "
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\n Live Text Analysis\n
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\n Live Analysis\n 100% Client-Side\n Heuristic Quality\n
';\n document.getElementById('previewSavedBadge').classList.add('d-none');\n document.getElementById('downloadBtn').classList.add('d-none');\n updateStats();\n showToast('Reset complete');\n };\n\n function updateStats() {\n document.getElementById('statCount').textContent = images.length;\n const origTotal = images.reduce((sum, i) => sum + i.origSize, 0);\n document.getElementById('statOrig').innerHTML = origTotal ? formatBytes(origTotal) : '—';\n\n const doneImgs = images.filter(i => i.compSize);\n if (doneImgs.length) {\n const compTotal = doneImgs.reduce((sum, i) => sum + i.compSize, 0);\n document.getElementById('statComp').innerHTML = formatBytes(compTotal);\n const savedBytes = origTotal - compTotal;\n const pct = Math.max(0, Math.round((savedBytes / origTotal) * 100));\n document.getElementById('statSaved').innerHTML = `${formatBytes(savedBytes)} (${pct}%)`;\n } else {\n document.getElementById('statComp').innerHTML = '—';\n document.getElementById('statSaved').innerHTML = '—';\n }\n }\n})();",
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"faqs": [
{
"q": "How to compress image to 100KB or 20KB online?",
"a": "To compress an image to 100KB or 20KB, upload your photo, select the 100KB or 20KB preset button (or adjust the slider), and click Download. The browser engine compresses your file to the exact size in milliseconds."
},
{
"q": "Can I compress images to specific sizes like 50KB, 200KB, or 1MB?",
"a": "Yes. Our tool features one-click presets for 20KB, 50KB, 100KB, 200KB, and 1MB, as well as a precision slider for custom file size requirements."
},
{
"q": "Does compressing reduce image quality or resolution?",
"a": "No. Our intelligent compression algorithm strips invisible EXIF metadata and optimizes color palettes first, maintaining high visual sharpness while drastically shrinking file size."
},
{
"q": "Which image formats are supported?",
"a": "You can compress JPG, JPEG, PNG, and modern WebP image formats with instant lossless and lossy optimization options."
},
{
"q": "Is it safe to compress private photos and ID documents here?",
"a": "Yes. Compression runs 100% client-side in your local browser sandbox. Your photos, signatures, and ID documents are never sent over the internet or saved on remote servers."
}
]
},
{
"id": "qr-code-generator-7873",
"name": "Custom QR Code Generator & Designer (Wi-Fi, URL, vCard)",
"category": "Utility",
"slug": "qr-code-generator",
"badge": "Popular",
"iconSvg": "",
"active": true,
"usageCount": 50,
"seo": {
"targetKeyword": "qr code generator free",
"metaTitle": "QR Code Generator Free - Create Custom QR Code with Logo Online",
"metaDescription": "Generate free custom QR codes for URLs, text, Wi-Fi, and contact cards with custom colors and logos. 100% private, no scan limits, instant PNG and SVG download.",
"canonical": "https://tools.heyswan.cloud/tool/qr-code-generator",
"ogImage": "",
"indexable": true
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"content": {
"about": "Our Free Online QR Code Generator helps businesses, creators, and developers create high-resolution, branded QR codes in seconds. Whether you need a scannable QR code for website URLs, plain text messages, digital business cards (vCard), or seamless Wi-Fi logins, our tool generates clean, static vector codes instantly.\n\nUnlike other platforms that charge subscriptions or expire your codes after a few days, all QR codes generated on HeySwan Cloud are 100% permanent with unlimited scans and zero expiration dates. Everything executes locally inside your browser memory with zero tracking, allowing you to download print-ready PNG and vector SVG graphics for packaging, business cards, and marketing materials safely.",
"howTo": "1. Select your QR code type (Website URL, plain text, Wi-Fi network, email, or phone number).\n2. Enter your destination link or text message into the input field.\n3. Customize your design with custom foreground/background colors or upload your brand logo.\n4. Click 'Download QR Code' to instantly save your high-resolution PNG or vector SVG file."
},
"engine": {
"html": "