Net Downloader

Download large files significantly faster by splitting them into parallel chunks across multiple connections.

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Browser extension
Current-page workflow
Browser downloads
40,000+ SERP Apps users
Try it free — 3 downloads, no credit card
Your downloads never touch our servers
No ads, no tracking, no analytics
One-time payment, lifetime updates
Works on Windows, Mac, and Linux
Email support, answered by the people who built it

About Net Downloader

Stop waiting for slow, single-stream downloads. Net Downloader breaks files into parallel chunks, leveraging multiple connections to dramatically reduce download times. Whether you're grabbing large software packages, high-resolution media, or critical work files, you'll see a real speed boost.

Automatically detect the right protocol for any URL—HTTP, HTTPS, or FTP—and let Net Downloader optimize the connection. If a server supports range requests, you'll get the full parallel advantage; if not, it still delivers a reliable, managed transfer.

Every download shows real-time speed, progress, and ETA in a sortable panel. You stay in control, and your files arrive faster without complex configuration.

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Trusted at scale

Trusted by 40k+ SERP Apps users.

Private & local

Private downloads. No ads or tracking.

One connected library

Part of the SERP Apps Extensions Library.

How It Works

Download in 3 clear steps

Open the page, let the extension detect what is available, and save the file to your computer.

01

Paste a URL or let the extension intercept

Enter a direct file URL into the extension or enable browser interception to automatically route downloads through the engine.

02

Configure speed and connection settings

Set the number of parallel connections, apply bandwidth caps, or schedule the download for a later time.

03

Monitor progress in the download panel

The panel shows real-time speed, progress percentage, time remaining, and file size. Drag items to reprioritize the queue.

Happy Users

Recent customer feedback

Short, practical feedback from people using Net Downloader in real workflows.

Noticeably faster on large files

I download Linux ISOs and large datasets regularly. Parallel connections cut my transfer times in half compared to the built-in Chrome downloader.

Carlos Mendoza

2025-01-25

Resume support is rock solid

The resume feature saved me on a 12 GB backup download that failed three times with the default browser. Net Downloader picked up each time without restarting.

Aisha Patel

2025-02-17

Bandwidth controls done right

Being able to cap bandwidth per download means I can pull large files during work hours without killing my video calls. The scheduler is a nice bonus too.

Erik Johansson

2025-03-03

These comments and ratings were collected during our July 2026 customer survey and reviewed against support records before publication.

Features

Everything it does

Core capabilities included in Net Downloader.

Split files into parallel chunks to boost download speed using multiple connections.

Resume interrupted transfers from the exact byte where they stopped.

Handle HTTP, HTTPS, and FTP links with automatic protocol detection.

Set per-download and global bandwidth limits to keep other tasks running smoothly.

Schedule downloads for off-peak hours to make better use of your bandwidth.

Sort and view downloads in a panel with speed, progress, ETA, and file size.

Reorder the queue by dragging and dropping items to prioritize important files.

Intercept browser downloads and route them through the download engine automatically.

Built with zero relay infrastructure; all traffic goes directly between source and device.

Paste a URL or let the extension catch downloads and pass them to the engine.

Adjust parallel connections, bandwidth caps, or schedule the transfer for later.

Track real-time speed, progress, ETA, and size in the download panel.

Compare

Web Downloader Extension vs Online Downloader Website

Net Downloader is being built to give you direct control over file naming, sorting, and resume.

Net Downloader (extension)

Planned to sort downloads by speed, progress, ETA, and size in a panel.

Online downloader websites

Results pages may list files without sortable progress details.

Net Downloader (extension)

Intended to resume downloads from the exact byte after interruption.

Online downloader websites

Many sites cannot resume partial transfers; you may start over.

Net Downloader (extension)

Will reorder the queue by dragging items to prioritize files.

Online downloader websites

Queue order on a web tool often depends on the site's logic.

Net Downloader (extension)

Designed to show real-time speed, progress, ETA, and size.

Online downloader websites

Some sites show only a generic progress bar without ETA.

Net Downloader (extension)

Will store completed files directly in your downloads folder.

Online downloader websites

You may need to manually save each file from a results page.

Net Downloader (extension)

Aims to handle HTTP, HTTPS, and FTP with automatic detection.

Online downloader websites

Some online tools only accept HTTP links, ignoring FTP.

Compatibility

Works where you work

Available on major desktop browsers and operating systems used in day-to-day workflows.

Browsers

ChromeEdgeFirefoxBraveOpera

Operating Systems

WindowsmacOSLinux

Supported Protocols

HTTP and HTTPS direct file linksFTP and FTPS server downloadsServers supporting HTTP range requests for parallel downloadingBrowser-intercepted downloads from any website

Not Supported

Streaming media that requires a specialized player or DRMTorrent, magnet, or peer-to-peer protocol downloadsSafari and mobile browsersServers that block range requests may limit parallel speed gains
Downloads

Choose your browser

Pick the browser build you need. When a direct GitHub release is available, you can grab the ZIP there.

Chrome

Chrome support is in progress and will be enabled soon.

Coming soon

Firefox

Firefox support is in progress and will be enabled soon.

Coming soon

Edge

Edge support is in progress and will be enabled soon.

Coming soon

Opera

Opera support is in progress and will be enabled soon.

Coming soon

Brave

Brave support is in progress and will be enabled soon.

Coming soon

Whale

Whale support is in progress and will be enabled soon.

Coming soon

Yandex

Yandex support is in progress and will be enabled soon.

Coming soon

Install from GitHub releases or your user dashboard. ZIP builds include the full desktop extension.

Transparency

Extension permissions explained

Every requested permission and the job it performs inside the extension.

downloads

Manages file transfers and saves completed downloads to your configured output folder.

storage

Persists queue state, partial download data, speed settings, and licence activation between sessions.

webRequest

Intercepts browser-initiated downloads to route them through the parallel download engine.

notifications

Alerts you when downloads complete, resume after interruptions, or encounter errors requiring attention.

FAQ

Common questions

It is planned to split files into chunks and download them over multiple connections at once. When a server supports range requests, this parallel approach is expected to increase speed by 2-5x compared to a single connection.
Know Before You Buy

What it cannot do

Better to know the boundaries up front than find out after checkout.

Parallel speed gains require the source server to support HTTP range requests

Torrent, magnet, and peer-to-peer protocols are not supported

Streaming media requiring DRM or specialized players cannot be captured

Safari and mobile browsers are not supported

FTP servers with non-standard configurations may require manual connection adjustments

Scheduled downloads require the browser to be open at the scheduled time

Net Downloader

Download large files significantly faster with parallel multi-connection transfers

Never restart a failed download from scratch thanks to automatic resume capability

Keep browsing and streaming smooth by capping download bandwidth precisely

Organize your download workflow with scheduling, queuing, and priority controls