Marvell SWDownloader Tool is a small application for Windows Computer that allows you to flash or install the Stock Firmware (ROM) on devices powered by Marvell Chipset.

Here on this page, we have shared the latest version of the Marvell SWDownloader and the previous versions.

Marvell SWDownloader

Features of Marvell SWDownloader Tool

Portable Application:

It comes as a portable application, so you don’t have to install the computer application to use it. Instead, download and extract the tool on the computer and open the SWDownloader.exe file to Launch the application.

Flash Firmware:

It helps you to flash or install the Stock Firmware on the Marvell Devices. All you need to have the correct firmware (ROM) of your Marvell Device > Install the Marvell Driver > Launch the Tool > Click on the Open Button > Locate the .blf file from the firmware folder > Click on Start Button to begin the Flashing process.

Support Marvell Devices:

It comes in support of the devices powered by Marvell Chipset. Once you have installed the correct Marvell Drivers on the computer, SWDownloader can easily detect the connected Marvell Devices and get ready to flash or install the Firmware on the device.

Support .blf Format:

It supports flashing or installing the .blf based stock firmware on the devices powered by Marvell Chipset. You can easily find the .blf file in the Stock Firmware of your Marvell Device released by the Company.

Download Marvell SWDownloader Tool

SWDownloader is compatible with all versions of Windows OS, including Windows XP to Windows 11 (x32 or x64 bit). If in case you were looking for the latest version of the SWDownloader, then use the following links to get it on your computer:






v4.8.8.2: Marvell_SWDownloader_v4.8.8.2.zipLatest


[*] How to Use: If you want to learn to use the tool to flash or install stock firmware, then head over to How to use Marvell SWDownloader Tool page.

[*] Alternative Tool: MarvellSwUpgrade C Tool is the best alternative, which also allows you to Flash or install .blf firmware on Mobile Devices.

[*] Marvell USB Driver: If you are looking for the original Marvell USB Driver, then head over to the Marvell Driver page.

[*] Credits: Marvell SWDownloader is created and distributed by Marvell Technology Group Ltd. So, full credit goes to them for sharing the Application for free.