Serve a fast stylesheet from LiveEmbed while you fine-tune spacing, typography, or layout on the live site.
Fast file hosting for frontend iteration
Production CSS loop
A URL for every iteration
Shareable working context
Ship live CSS tweaks, versioned pages, and SVG previews without a deploy loop.
LiveEmbed gives you stable URLs for HTML, CSS, and SVG files plus an in-browser editor and instant preview. It is built for the work between "idea" and "merged to main": test on the real page, keep every variant, and share the exact artifact with teammates or agents.
Sign in to create files under your own namespace. Public links stay clean, direct, and easy to reopen.
Keep v1, v2, and fallback versions as separate files instead of overwriting your own experiments.
Open in a new window, send the link to someone else, or hand the exact URL to an agent.
Use it on the real page first, clean it up later.
A common workflow is to load CSS from LiveEmbed in production, iterate until the page feels right, then move the settled changes back into style.css in your codebase every few days.
Production CSS override
<link rel="stylesheet" href="https://liveembed.com/@you/site-tweaks.css" />-
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Load the file from LiveEmbed
Point the real page at a LiveEmbed stylesheet or HTML file.
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Edit in the browser
Refresh and tweak instantly without waiting on repo commits, builds, or deploys.
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Promote the winner later
Copy the final CSS or markup back into your main codebase when the experiment settles.
Keep each page branch available.
Save multiple versions under separate URLs, compare them side by side, send a stable link to someone else, or jump back to an older branch when the new idea is worse.
/@you/pricing-v1.html/@you/pricing-v2.html/@you/hero-alt.html
The same loop works well for SVGs too: edit the markup and get an instant rendered preview.
What problem it solves
Replace the slow front-end tweak loop.
LiveEmbed sits between disposable playgrounds and a full repo-plus-deploy workflow. It keeps the speed of a scratchpad, but the output behaves like a real file with a real URL.
Stop redeploying for every visual fix
When the task is "nudge this layout" or "fix this button," loading CSS from LiveEmbed is faster than waiting on commits, CI, deploys, and caches.
Keep branches without losing old versions
Each variant can live at its own path, which makes rollback, comparison, and reuse much easier than overwriting one file over and over.
Work with direct URLs instead of demos
The thing you edit is the thing you open, share, preview, and hand off. No special viewer or wrapper is required.
Who needs it
Built for people who iterate in public.
If your work depends on fast feedback from real pages, real links, or real collaborators, LiveEmbed removes a lot of friction.
Frontend engineers
Use it for production stylesheet overrides, fast page experiments, and HTML or SVG iteration without leaving the browser.
Designers and marketers
Keep alternate landing page versions at separate URLs so review and approval do not destroy the previous draft.
Agents and collaborators
Give another person or an AI agent one stable link per version instead of re-explaining which local branch or preview environment to open.
Daily use cases
The workflows it handles especially well.
These are the cases where LiveEmbed is materially better than a throwaway snippet tool.
Production CSS tweaks
Serve CSS from LiveEmbed because the response path is fast enough for real pages, then merge the winning rules back into style.css later.
Multiple page versions
Keep each iteration on a separate URL so you can compare, revert, reopen, or send exactly the right version without extra tooling.
SVG editing with instant preview
Save raw SVG markup for icons, backgrounds, favicons, or animated assets, see the result immediately, and keep the asset at a clean direct link.
A structured alternative to CodePen
Like CodePen or play.tailwindcss.com for fast experiments, but with file organization, direct URLs, easy sharing, and a workflow that works when the file itself matters.
Embeds, iframes, and link previews
Test embedded pages, iframe behavior, and link-preview markup at a real URL instead of simulating the environment locally.
Data and config fixtures
Host JSON, CSV, TXT, or XML files for mock responses, import/export testing, gallery configuration, and quick integration checks.
Internal tools and UI fragments
Iterate on admin screens, app shells, event flows, tables, cards, and other partial UI states without wiring them into the main app first.
Agent-ready branches
Keep separate page variants for AI-assisted iterations so you can compare outputs, send exact URLs, and preserve earlier branches.
Why not just use a playground
Closer to a working file system than a disposable pen.
Playgrounds are great for isolated experiments. LiveEmbed is what you use when the result needs to stay openable, shareable, and reusable after the first draft.
Organized files
Store HTML, CSS, and SVG files under paths that make sense instead of collecting unnamed one-off snippets.
Direct openable URLs
Each file already lives at the link you want to share, whether that is a preview window, a stakeholder review, or an agent prompt.
Useful in production
The workflow supports real-site CSS tweaking and versioned pages, not just sandbox demos.
Supported file types
See the @demo workspace instead of a catalog of cards.
Landing pages, dashboards, stylesheets, scripts, assets, and data fixtures can live in one namespace. Browse the files on the left, inspect the markup in the center, and preview the result on the right inside a browser-shaped frame.
LiveEmbed
@demo/home-screen-sales
@demo/app-icon.svg
Editor
home-screen-sales
Extensionless HTML page loaded directly from the /@demo URL.
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>Sales home screen</title>
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<style>
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:root { --demo-accent: #fff3a6; }
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* { box-sizing: border-box; }
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body {
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margin: 0;
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font-family: Inter, "Segoe UI", sans-serif;
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color: #111111;
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background: #f4f6fb;
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}
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main {
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max-width: 1120px;
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margin: 0 auto;
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padding: 32px 20px 48px;
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}
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.shell {
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border: 1px solid rgba(17, 17, 17, 0.08);
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border-radius: 28px;
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overflow: hidden;
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background: #ffffff;
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box-shadow: 0 24px 48px rgba(15, 23, 42, 0.08);
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}
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.topbar {
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display: flex;
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justify-content: space-between;
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gap: 16px;
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align-items: center;
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padding: 20px 24px;
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background: linear-gradient(135deg, var(--demo-accent), rgba(255, 255, 255, 0.94));
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}
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.role {
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display: inline-flex;
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padding: 6px 10px;
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border-radius: 999px;
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background: rgba(255, 255, 255, 0.88);
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border: 1px solid rgba(17, 17, 17, 0.12);
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font-size: 12px;
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letter-spacing: 0.12em;
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text-transform: uppercase;
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}
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h1 {
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margin: 12px 0 0;
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font-size: 38px;
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line-height: 1.05;
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letter-spacing: -0.04em;
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}
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.meta {
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color: #404040;
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font-size: 15px;
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}
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.content {
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display: grid;
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grid-template-columns: 1.2fr 0.8fr;
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gap: 18px;
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padding: 18px;
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}
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.stats {
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display: grid;
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grid-template-columns: repeat(2, minmax(0, 1fr));
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gap: 14px;
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}
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.panel {
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padding: 18px;
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border-radius: 22px;
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border: 1px solid rgba(17, 17, 17, 0.08);
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background: #fbfbfd;
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}
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.panel h2 {
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margin: 0 0 14px;
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font-size: 14px;
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letter-spacing: 0.08em;
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text-transform: uppercase;
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color: #666666;
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}
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.stat-value {
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font-size: 34px;
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font-weight: 700;
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line-height: 1;
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letter-spacing: -0.04em;
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}
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.stat-label {
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margin-top: 8px;
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color: #4a4a4a;
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}
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ul {
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margin: 0;
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padding-left: 18px;
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color: #3f3f46;
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line-height: 1.7;
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}
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@media (max-width: 760px) {
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.content { grid-template-columns: 1fr; }
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.stats { grid-template-columns: 1fr; }
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}
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</style>
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</head>
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<body>
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<main>
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<div class="shell">
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<header class="topbar">
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<div>
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<span class="role">Sales</span>
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<h1>Sales home screen</h1>
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</div>
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<div class="meta">Built as an extensionless HTML file on LiveEmbed.</div>
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</header>
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<section class="content">
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<div class="stats">
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<article class="panel">
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<h2>Pipeline</h2>
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<div class="stat-value">$128k</div>
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<div class="stat-label">5 deals expected to close this week</div>
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</article>
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<article class="panel">
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<h2>Demos booked</h2>
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<div class="stat-value">14</div>
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<div class="stat-label">3 new meetings since yesterday</div>
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</article>
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<article class="panel">
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<h2>Follow-ups</h2>
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<div class="stat-value">27</div>
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<div class="stat-label">8 require a same-day response</div>
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</article>
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<article class="panel">
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<h2>Win rate</h2>
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<div class="stat-value">34%</div>
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<div class="stat-label">Tracking ahead of the monthly plan</div>
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</article>
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</div>
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<aside class="panel">
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<h2>Priority queue</h2>
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<ul>
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<li>Review inbound leads from the comparison page</li><li>Follow up with two accounts that asked for pricing details</li><li>Update the proposal variant shared at the morning standup</li>
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</ul>
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</aside>
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</section>
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</div>
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</main>
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</body>
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</html>
Preview