Site Downloader - Website Cloner

🛡️ Save entire websites offline in one click using our website downloader Grab the page you're on — and optionally every internal link N levels deep — and pack HTML, CSS, images, scripts, fonts into one .zip you can open without internet. Runs 100% inside your browser. No uploads, no accounts, no telemetry. Just a clean, offline-ready archive of any website in a few seconds. 🚀 Quick start 1. Install the website downloader from the Chrome Web Store. 2. Open the page you want to keep. 3. Click the Site Downloader - Website Cloner icon in the toolbar. 4. Pick Single page or Multi-page mode → choose link depth → press Download. 5. The .zip lands in your Downloads folder. One click reveals it in Finder. ⭐ Why people pick this website downloader 1️⃣ Single-page download — saves the current webpage with every asset inlined. 2️⃣ Multi-page crawl — follow internal links automatically up to 5 levels deep. 3️⃣ Same-domain only — external sites are skipped so the archive stays clean. 4️⃣ Offline-first — links rewritten to relative paths, works in any browser. 5️⃣ Smart deduplication — the same image used on 10 pages is fetched once. 6️⃣ Modern asset support — srcset, lazy-loaded images, CSS url(), web fonts. 7️⃣ Live progress — pages fetched vs discovered, percent, current phase. 8️⃣ Cancel anytime — stop a long crawl instantly with one button. 9️⃣ Keepalive built-in — long downloads survive an idle browser tab. 🔟 Show in Finder — jump straight to the .zip when the site downloader finishes. 🎚️ Link depth that makes sense • Single — just this page, 1 file. • Depth 1 — this page + everything it links to (~8 pages). • Depth 2 — one level further (~47 pages, great for blogs). • Depth 3 — broad sweep through a docs hub (~184 pages). • Depth 4–5 — wider mirror of medium sites, capped at safe limits. 🧠 Renders modern JavaScript apps The webpage downloader captures the rendered DOM after hydration — not the raw HTML response — so most React, Vue, and Svelte SPAs clone cleanly. The web downloader sees what you see in the tab. 🔒 Privacy-first This site downloader never sends your browsing data anywhere. The crawl, the fetch, and the zipping all happen locally via offscreen documents and the Compression Streams API. - No server - No analytics - No tracking - No accounts 📦 Inside the .zip ➤ index.html and every linked page, rewritten to relative paths. ➤ All CSS files plus url() references resolved into the archive. ➤ JavaScript bundles, images (incl. srcset variants), web fonts. ➤ A clean folder tree you can open by double-clicking index.html. 🎯 Perfect for - Researchers archiving documentation before it changes. - Developers cloning reference docs for offline reading. - Travelers saving guides before going off-grid. - Anyone who wants a snapshot of a webpage before it disappears. ⚙️ Power-user details ◆ BFS crawl with parallel fetches — fast on docs-heavy sites. ◆ AbortController-based cancel — Website Downloader stops instantly. ◆ Service worker keepalive via chrome.alarms — no mid-job timeouts. ◆ Streamed to OPFS — large archives don't blow up RAM. ◆ Native CompressionStream zip — tight files, zero extra dependencies. ❓ Frequently asked questions 📌 How is this different from Save Page As? 💡 Save Page As handles one page and often breaks layout. This site downloader walks internal links, dedupes assets, and rewrites paths into a working offline mirror. 📌 Does it work on JavaScript-heavy sites? 💡 Yes — Website Downloader snapshots the rendered DOM after hydration. Most React, Vue, and Svelte apps clone correctly. 📌 Can I download a whole website with this site downloader tool? 💡 Yes. Pick Multi-page mode, set link depth, and the website downloader will download website pages across every internal link inside the safety cap. 📌 Will the offline archive open in any browser? 💡 Yes. Links get rewritten to relative paths — unzip and double-click index.html. 📌 Can I clone website pages that need a login? 💡 No — fetches don't include cookies. The clone website workflow only works for public pages. 📌 Does the webpage downloader collect any data? 💡 No analytics, no telemetry, no servers. Open-source spirit, local-only execution. 📥 Install Site Downloader - Website Cloner — clone website pages and download website archives in seconds.