Online Download Manager

Overview

Online Download Manager — Accelerate, Organize, and Control Every Download Online Download Manager turns your browser's basic download bar into a fast, reliable, and beautifully organized download center. Built from the ground up for Manifest V3, it splits each file into multiple parallel connections to pull it down up to 5× faster, then gives you a clean dashboard to pause, resume, search, sort, and manage everything in one place. WHY YOU'LL LOVE IT Accelerated, multi-threaded downloads Instead of fetching a file through a single connection, Online Download Manager opens several byte-range segments at once and downloads them simultaneously. For large files — ISOs, archives, installers, videos, and datasets — that means dramatically shorter waits. You choose how many threads to use (1–5), and a live, multi-segment progress bar shows each connection filling in real time. A real download manager, not just a shelf The redesigned manager is a full workspace. A sidebar filters your downloads by state — Downloading, Paused, Queued, Completed, and Failed — each with a live count. Instant search matches by file name, host, or URL. Sort by most recent, name, or size. Every row shows precise progress, current speed, the amount transferred, and an accurate estimate of the time remaining. Pause, resume, and recover Stop a download and pick it up later. Interrupted transfers can be resumed instead of restarted, and in-progress work is tracked so a closed tab or a restarted browser doesn't cost you your progress. Each download has one-click actions: pause, resume, retry, open the file, show it in its folder, copy its link, open the page it came from, or delete it from disk. Right-click to accelerate Add a "Download with accelerator" item to your context menu. Right-click any link, image, video, or audio file and send it straight to the accelerator — no copy-and-paste required. Auto-accelerate everything (optional) Turn on auto-capture and the extension intercepts downloads you start anywhere in the browser and routes them through the accelerator automatically. If a server can't be accelerated, it falls back to a normal browser download — cleanly, with no duplicate files. A built-in scheduler and queue Starting a dozen files at once? Set a maximum number of concurrent downloads and the rest wait politely in a queue, starting automatically as slots free up. Need one to jump the line? "Start now" runs it immediately. Your queue even survives a browser restart. Bandwidth limit Cap the combined download speed so a big transfer doesn't choke your video call or game. Set a limit in KB/s and the accelerator paces itself across all active downloads; set it to Off for full speed whenever you want. Verify what you download Paste an optional SHA-256 checksum and the extension verifies the finished file before saving it, so you know your installer or archive is exactly what the publisher shipped — and it tells you clearly if a file can't be verified. Batch add and drag-and-drop Paste several links at once — separated by spaces, commas, or new lines — and queue them in a single click, or simply drag a link from any page onto the manager to drop it into the URL box. Notifications that keep you informed Get a desktop notification when a download completes, plus optional alerts when one fails — so you can start a large download and walk away with confidence. Make it yours Switch between light, dark, and system themes, choose comfortable or compact row spacing, and pick an accent color. Set your default thread count, connection timeout, retry attempts, save behavior (save automatically or always ask where), and more. Every setting is saved instantly, the moment you change it. PRIVATE AND TRUSTWORTHY Online Download Manager runs entirely in your browser. It doesn't open marketing pages on install, doesn't nag you with uninstall surveys, and doesn't send your downloads anywhere. Your files are fetched directly from their source to your computer. Your cookies are sent only when you choose to allow downloads behind a login, and you can turn that off for stricter privacy. WORKS IN YOUR LANGUAGE The interface and notifications are available in 40+ languages, so the manager feels at home wherever you are. BUILT FOR MODERN CHROME As a fully Manifest V3 extension, Online Download Manager is fast, secure, and future-proof. It uses an efficient background service worker and a dedicated engine so it stays light on memory and CPU even during big, multi-threaded transfers. GET STARTED IN SECONDS Install the extension, click the toolbar icon to open the manager, paste a link, choose your thread count, and click Add. That's it — faster, calmer, better-organized downloads, every single time. Note: Online Download Manager accelerates direct file downloads from servers that support ranged requests. It is not a streaming-media or YouTube downloader.