web-toolkit/css-gradient-generator.html at master · pyfile-toolkit/web-toolkit · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
<script async src="https://www.googletagmanager.com/gtag/js?id=G-RDDV2FW9HY"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());
  gtag('config', 'G-RDDV2FW9HY');
</script>
<link rel="icon" type="image/svg+xml" href="favicon.svg"><link rel="icon" href="favicon.ico" sizes="any">
<meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>CSS Gradient Generator — Free Linear & Radial</title>
<link rel="canonical" href="https://pyfile-toolkit.github.io/web-toolkit/css-gradient-generator.html">
<script type="application/ld+json">
{"@context":"https://schema.org","@type":"WebApplication","name":"CSS Gradient Generator","operatingSystem":"ANY","applicationCategory":"DesignApplication","description":"Free CSS gradient generator: build linear and radial gradients visually, pick colors and angle, copy ready-to-use CSS. Runs entirely in your browser.","offers":{"@type":"Offer","price":"0","priceCurrency":"USD"}}
</script>
<meta name="description" content="Free CSS gradient generator: create linear and radial gradients with live preview, color stops, adjustable angle. Copy clean CSS instantly. 100% in your browser.">
<style>
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:system-ui,sans-serif;background:#0b0f1a;color:#e2e8f0;min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:12px 16px 20px}
.wrap{max-width:640px;width:100%}
h1{font-size:1.75rem;margin:6px 0 2px;color:#f8fafc;text-align:center}
h1 b{color:#22d3ee}
.sub{color:#94a3b8;font-size:.88rem;text-align:center;margin-bottom:14px}
.preview{height:190px;border-radius:16px;border:1px solid #334155;margin-bottom:14px;transition:background .2s}
.ctrl{background:#1e293b;border:1px solid #334155;border-radius:14px;padding:14px;margin-bottom:12px}
.row{display:flex;gap:10px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.row label{font-size:.78rem;color:#94a3b8;min-width:70px}
.type{display:flex;gap:6px}
.tbtn{padding:8px 14px;border-radius:999px;border:1px solid #334155;background:#0b0f1a;color:#cbd5e1;cursor:pointer;font-size:.82rem}
.tbtn.active{background:#6366f1;color:#fff;font-weight:700}
input[type=color]{width:52px;height:38px;border:none;border-radius:8px;background:transparent;cursor:pointer}
input[type=number]{width:76px;padding:9px;border-radius:8px;border:1px solid #334155;background:#0b0f1a;color:#f8fafc;font-size:.9rem;text-align:center}
input[type=range]{flex:1;min-width:120px;accent-color:#6366f1}
.hex{width:88px;padding:8px;border-radius:8px;border:1px solid #334155;background:#0b0f1a;color:#f8fafc;font-size:.85rem;text-align:center;text-transform:uppercase}
textarea{width:100%;height:96px;background:#0b0f1a;border:1px solid #334155;border-radius:12px;color:#a5f3fc;font-family:ui-monospace,Menlo,monospace;font-size:.8rem;line-height:1.6;padding:12px;resize:vertical}
.btns{display:flex;gap:8px;margin:10px 0}
.btn{padding:10px 18px;border:none;border-radius:9px;background:#6366f1;color:#fff;font-weight:800;cursor:pointer;font-size:.85rem}
.btn.green{background:#0d9488}
.presets{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.pr{border:none;border-radius:10px;height:40px;flex:1;min-width:80px;cursor:pointer;border:1px solid #334155}
.kofi{margin-top:14px;text-align:center;font-size:.85rem}.kofi a{color:#ff5e5b;text-decoration:none}
.ads{margin-top:10px;text-align:center;font-size:.82rem}.ads a{color:#818cf8;text-decoration:none;margin:0 5px}
.content{margin-top:24px}
.content h2{color:#f8fafc;font-size:1.05rem;margin:16px 0 8px}
.content p{color:#cbd5e1;font-size:.9rem;line-height:1.6;margin-bottom:10px}
.foot{width:100%;text-align:center;font-size:.8rem;color:#64748b;padding:12px 0 2px}.foot a{color:#818cf8;text-decoration:none;margin:0 5px}
</style>
<script type="application/ld+json">{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Web Dev Toolkit", "item": "https://pyfile-toolkit.github.io/web-toolkit/"}, {"@type": "ListItem", "position": 2, "name": "CSS Gradient Generator", "item": "https://pyfile-toolkit.github.io/web-toolkit/css-gradient-generator.html"}]}</script><meta property="og:title" content="CSS Gradient Generator — Free Linear & Radial">
<meta property="og:description" content="Free CSS gradient generator: create linear and radial gradients with live preview, color stops, adjustable angle. Copy clean CSS instantly. 100% in your browser">
<meta property="og:type" content="website">
<meta property="og:image" content="https://pyfile-toolkit.github.io/web-toolkit/og-image.png">
<meta property="og:url" content="https://pyfile-toolkit.github.io/web-toolkit/css-gradient-generator.html">
<link rel="alternate" type="text/html" href="guides/css-gradient-guide.html">
<script type="application/ld+json">{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Can I use more than two colors?","acceptedAnswer":{"@type":"Answer","text":"Yes — reason about extra stops as comma-separated values; this generator is the quick two-stop builder, and its presets show popular multi-tone combos."}},{"@type":"Question","name":"Does the preview look the same in production?","acceptedAnswer":{"@type":"Answer","text":"Yes — the CSS is standard and runs identically in every modern browser."}},{"@type":"Question","name":"Is my design sent anywhere?","acceptedAnswer":{"@type":"Answer","text":"No — everything happens locally in your browser."}}]}</script>
<link rel="stylesheet" href="assets/styles.css">
<script src="assets/site.js" defer></script>
</head>
<body>
<div class="wrap">
<h1>🌈 CSS Gradient <b>Generator</b></h1>
<p class="sub">Linear &amp; radial gradients with live preview — copy the CSS</p>
<div class="preview" id="prev"></div>
<div class="presets" id="presets"></div>
<div class="ctrl">
<div class="row"><label>Type</label><div class="type" id="typeSel"><span class="tbtn active" data-t="linear">Linear</span><span class="tbtn" data-t="radial">Radial</span></div></div>
<div class="row"><label>Colors</label>
<input type="color" id="c1" value="#667eea"><input class="hex" id="h1" maxlength="7" value="#667eea">
<input type="color" id="c2" value="#764ba2"><input class="hex" id="h2" maxlength="7" value="#764ba2"></div>
<div class="row" id="angleRow"><label>Angle (deg)</label><input type="range" id="angle" min="0" max="360" value="135"><input type="number" id="angleN" value="135" min="0" max="360"></div>
<div class="row" id="shapeRow" style="display:none"><label>Shape</label>
<div class="type" id="shapeSel"><span class="tbtn active" data-s="circle">Circle</span><span class="tbtn" data-s="ellipse">Ellipse</span></div></div>
</div>
<div class="btns">
<button class="btn" onclick="copyCSS()">Copy CSS</button>
<button class="btn green" onclick="randomize()">🎲 Randomize</button>
<button class="btn" style="background:#334155" onclick="swap()">⇄ Swap</button>
</div>
<textarea id="cssout" readonly></textarea>
<div class="kofi"><a href="https://ko-fi.com/pyfiletoolkit" target="_blank">☕ Support this free tool</a></div>
<div class="ads">
<a href="https://pyfile-toolkit.github.io/web-toolkit/">← Toolkit</a> |
<a href="https://pyfile-toolkit.github.io/web-toolkit/color-converter.html">Color Converter</a> |
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</div>
<div class="content">
<h2>Free CSS Gradient Generator</h2>
<p>Design <strong>CSS gradients</strong> visually: pick two (or more via presets) colors, set a linear angle or choose a radial circle/ellipse, and watch the live preview update instantly. The generator outputs clean CSS — <code>background: linear-gradient(135deg, #667eea, #764ba2);</code> — ready to paste into any stylesheet.</p>
<h2>Linear vs radial gradients</h2>
<p>A <strong>linear gradient</strong> blends colors along a straight line at your chosen angle (0–360°; 90deg is bottom-to-top, 135deg is a popular diagonal). A <strong>radial gradient</strong> emanates from the center outward — circle keeps uniform proportions, ellipse stretches to the element's shape. Both support multiple stops and transparency when you use hex+alpha colors.</p>
<h2>Gradient FAQ</h2>
<p><strong>Can I use more than two colors?</strong> Yes — reason about extra stops as comma-separated values; this generator is the quick two-stop builder, and its presets show popular multi-tone combos. <strong>Does the preview look the same in production?</strong> Yes — the CSS is standard and runs identically in every modern browser. <strong>Is my design sent anywhere?</strong> No — everything happens locally in your browser.</p>
<h2>Learn gradients in depth</h2>
<p>New to gradients? Our <a href="guides/css-gradient-guide.html" style="color:#9db8ff">CSS gradients explained guide</a> covers the full syntax — angles, color stops, hard edges, repeating gradients, and copy-paste examples.</p>
</div>
<div class="foot"><a href="https://pyfile-toolkit.github.io/web-toolkit/">← Toolkit</a> · <a href="privacy.html">Privacy</a></div>
<div id="crypto-donate"></div>
<script src="donate.js"></script>
<script>
const PRESETS=[
  {name:'Sunset',c:['#ff7e5f','#feb47b'],a:80},
  {name:'Ocean',c:['#2193b0','#6dd5ed'],a:180},
  {name:'Neon',c:['#00dbde','#fc00ff'],a:135},
  {name:'Forest',c:['#134e5e','#71b280'],a:120},
  {name:'Flame',c:['#f83600','#f9d423'],a:315}
];
let type='linear',shape='circle';
function buildCSS(){
  const c1=document.getElementById('h1').value||'#667eea';
  const c2=document.getElementById('h2').value||'#764ba2';
  if(type==='linear'){
    const a=document.getElementById('angleN').value||135;
    return 'background: linear-gradient('+a+'deg, '+c1+', '+c2+');';
  }
  return 'background: radial-gradient('+shape+', '+c1+', '+c2+');';
}
function update(){
  document.getElementById('prev').style.background=buildCSS().replace('background: ','').replace(';','');
  document.getElementById('cssout').value=buildCSS();
}
function copyCSS(){
  if(navigator.clipboard) navigator.clipboard.writeText(document.getElementById('cssout').value);
  const b=event.target,o=b.textContent;b.textContent='Copied ✓';setTimeout(()=>b.textContent=o,1200);
}
function randomize(){
  const r=()=>'#'+Math.floor(Math.random()*16777215).toString(16).padStart(6,'0');
  setColors(r(),r());
}
function swap(){ const a=document.getElementById('h1').value,b=document.getElementById('h2').value; setColors(b,a); }
function setColors(hex1,hex2){
  document.getElementById('c1').value=hex1; document.getElementById('h1').value=hex1;
  document.getElementById('c2').value=hex2; document.getElementById('h2').value=hex2; update();
}
// events
document.getElementById('c1').addEventListener('input',e=>{document.getElementById('h1').value=e.target.value;update();});
document.getElementById('c2').addEventListener('input',e=>{document.getElementById('h2').value=e.target.value;update();});
['h1','h2'].forEach(id=>document.getElementById(id).addEventListener('input',function(){
  const v=this.value.replace(/[^0-9a-fA-F#]/g,'').slice(0,7);
  this.value=v;
  const is1=id==='h1';
  const prev=document.getElementById(is1?'c1':'c2');
  if(/^#[0-9a-fA-F]{6}$/.test(v)) prev.value=v;
  update();
}));
document.getElementById('angle').addEventListener('input',e=>{document.getElementById('angleN').value=e.target.value;update();});
document.getElementById('angleN').addEventListener('input',e=>{document.getElementById('angle').value=e.target.value;update();});
document.getElementById('typeSel').addEventListener('click',e=>{
  const t=e.target.closest('.tbtn'); if(!t)return;
  type=t.dataset.t==='radial'?'radial':'linear';
  document.querySelectorAll('#typeSel .tbtn').forEach(b=>b.classList.toggle('active',b===t));
  document.getElementById('angleRow').style.display=type==='linear'?'':'none';
  document.getElementById('shapeRow').style.display=type==='radial'?'':'none';
  update();
});
document.getElementById('shapeSel').addEventListener('click',e=>{
  const t=e.target.closest('.tbtn'); if(!t)return;
  shape=t.dataset.s==='ellipse'?'ellipse':'circle';
  document.querySelectorAll('#shapeSel .tbtn').forEach(b=>b.classList.toggle('active',b===t)); update();
});
// presets
const ps=document.getElementById('presets');
PRESETS.forEach(p=>{ const b=document.createElement('button'); b.className='pr'; b.style.background='linear-gradient('+p.a+'deg, '+p.c[0]+', '+p.c[1]+')'; b.title=p.name; b.addEventListener('click',()=>setColors(p.c[0],p.c[1])); ps.appendChild(b); });
update();
</script>
</div>
</body>
</html>