How To Transfer Large Files Online? The Ultimate Guide

So you’ve got large files to transfer online – too big for email, obviously. You could try uploading it to a cloud storage provider like Dropbox or Google Drive, but chances are they have limits on the size of files you can upload. And even if they don’t, waiting for your file to upload could take forever.

So what do you do?

Luckily, there are several ways to transfer large files online quickly and easily. In this guide, we’ll show you how to do it using some of the most popular methods.

Stay tuned and let’s start on the topic.

How To Transfer Large Files Online?

There are a number of different tools you can use to transfer large files online, each with its own pros and cons. Let’s see what each tool has to offer.

Here are some of the best tools to transfer large files.

1. FTP

FTP (also known as File Transfer Protocol) is one of the best methods for transferring large files online. It’s been around since the early days of the internet and we still use it today. To use FTP, you’ll need to install a free FTP client like FileZilla. Then, you can enter the address of the server you’re transferring the file to and begin uploading.

All you need to FileZilla is:

  • Server Host / IP Address
  • Username
  • Password
  • Port (21 default and 22 for SFTP)

2. SendThisFile

SendThisFile is a cloud-based service that lets you send large files up to 2GB in size, which is huge. You simply upload your file and then you can share the download link with anyone. There’s no need for any signup – just enter an email address and a password, and you’re ready to go.

3. Dropbox

Dropbox is a freemium cloud storage solution that lets users send files up to 2GB in size (although you get bonus space if you refer friends). While it’s not technically built for transferring large files, it does work well as one.

Simply, just drag and drop the file into your DropBox folder (if you have not created one yet, create one before uploading the file) and it’ll start uploading immediately. Then you can share the download link with anyone via email or social media.

4) Google Drive

Google Drive is another service, like Dropbox, that we can use for sharing large files. With Google Drive, your file will be uploaded to Google’s servers and you’ll get a link that you can then pass on to anyone you want.

5) Amazon S3

Amazon’s Simple Storage Service (aka Amazon S3) is designed specifically for storing huge amounts of data, so it makes sense that you can use it as a file transfer service too. The process works just like the other options listed above – upload your file via the web browser, share the download link with others, and voila! You’re done.

So far, we have talked about the online third-party tools that store your files on their servers and provide sharing links.

Let’s now look at peer-to-peer file transferring tools.

Peer To Peer File Transfer Tools

Peer-to-peer (P2P) file transfer tools are a great way to send files quickly and easily, without having to rely on an online service. Here are some of the best ones:

1) WeTransfer

WeTransfer is a web-based tool that lets you send files up to 2GB in the free version and 200 GB in the pro version. Just enter your email address (optional), enter a description (for the email), and upload your file. Then you’ll get a link to share with anyone, and soon after the recipient will get an email with which they can download your file.

2) BitTorrent Sync

BitTorrent Sync is like Dropbox that lets you store and sync files automatically across multiple devices, but instead of storing the files on a third-party server, it uses a peer-to-peer file-sharing mechanism.

The process works very much like Dropbox – just install the app and then designate one of your devices as the “master” device. Then you can load up folders to share by right-clicking on them and choosing Sync this folder with other devices.

Tips For Transferring Large Files Online

Even though there are several different options for sending large files online, you aren’t guaranteed to be successful with any method 100% of the time.

Here are some tips to make sure your big files are transferred as smooth as possible:

  1. Don’t try to send a file larger than 2GB via email and don’t upload a file larger than 4GB to Dropbox, Google Drive, or DropBox.
  2. Test the service you’re using by uploading/downloading a small sample file first.
  3. If possible, split large files into chunks that are smaller than 2GB (although this isn’t always an option with peer-to-peer tools).
  4. For peer-to-peer transfers, make sure all devices are connected to each other.
  5. Send multiple download links – one link might not work for some reason or another, so sending two or more is better than sending one.
  6. Use and test the service during off-peak hours. That way, if something does go wrong, you’ll still have time to get the situation fixed before the transfer becomes urgent.
  7. For services like WeTransfer or Google Drive that don’t let you send large files by email, try sending a smaller file first and then work your way up to larger files.
  8. Make sure any files you’re transferring are legal! Services like Dropbox or WeTransfer won’t tell anyone what’s in your download folder, but they also won’t protect you if someone reports illegal content (and then investigating authorities show up at your door). So make sure whatever it is you want to share with others via online service is on the legal level!
  9. Test all of these methods on an older computer, not your primary workstation. That way, if something goes wrong during the transfer, you can at least rest easy knowing you won’t lose any data on your original device.
  10. Finally, don’t forget about these services: Hightail and YouSendIt! They may not be as widely known as Dropbox or WeTransfer, but they’re still good options for sending large files, and since they charge a fee to send larger files (but waive fees for first-time users), that might actually work out in your favor over using a free file sharing service. Moreover, if a service is paid, then it is a sign that they offer a reliable service.

You might also be interested to test your internet speed using test files. We, at Test File Download, have prepared test files of any size. Do give it a try!


When it comes to transferring large files online, there are several different methods that can be used. So, we have prepared this article to explain how you can send large files online. Some of the top services offering online file transfer features are DropBox, Google Drive, WeTransfer, Amazon S3, and a lot more.


1. How do I transfer a large file online?

There are several ways to do this. You can use a cloud storage service, such as Dropbox or Google Drive. Alternatively, you could use a file-sharing service, such as WeTransfer or SendSpace.

Finally, you could also use an FTP client, such as FileZilla, to move your files to another server easily.

2. What’s the best way to send a large file?

There isn’t really a “best” way; it depends on your preferences and what type of file you’re trying to send. If you’re using a cloud storage service, then you can simply upload the file and share the link with the recipient.

If you’re using a file-sharing service, then you’ll need to create an account and enter the email addresses of the people you want to send the file to.

However, if you’re using an FTP client, then you’ll need the IP address, username, and password of the server you’re sending the file to.

3. Can I send a large file without an account?

Yes, you can use a file-sharing service like WeTransfer or SendSpace. These services allow you to send files up to 2GB without needing to create an account.

4. What’s the difference between cloud storage and file-sharing?

Cloud storage services are tools that allow you to store data online on their servers. You can then access your files from anywhere with an internet connection.

While on the other hand, file-sharing services are designed for sending large files to one or more people, usually via email. They don’t require your recipients to create accounts, but they do limit how much you can send.

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