Free large file transfer without account

Send your data and large files instantly from one device to another via QR Code. Enjoy direct sharing, with no registration and absolutely no size limits.

How does free large file transfer work?

1

Select

Choose the file to send, regardless of its volume or size.

2

Generate

The secure QR Code is generated without account creation.

3

Scan

Scan the code to link both devices together.

4

P2P Transfer

The file transfers directly via the WebRTC protocol.

5

Download

Save your data directly to your local storage.

How to transfer large files for free without an account?

Most internet users look daily for ways to send a file for free without facing space restrictions or throttled speeds from traditional cloud platforms. Our solution meets exactly this need: a free file transfer without account service. By exploiting the power of the WebRTC protocol, this tool serves as an excellent free WeTransfer alternative to send large volumes of data with zero registration.

The traditional sharing paradigm relies on a heavy model: your document is copied to a third-party server, stored for several days, and then downloaded by your recipient. With closed-circuit file sharing without an account, the exchange occurs in real time, directly from browser to browser, ensuring maximum speed and absolute digital sovereignty.

Privacy and Security: Send a file without cloud storage

When you execute a secure file share on our platform, binary streams are encapsulated inside data channels protected by DTLS and SRTP cryptographic protocols. There are no intermediaries. Your confidential documents, heavy videos, or compressed archives never pass through any foreign cloud: the transfer runs point-to-point (P2P).

A universal transfer tool for all your documents (Photos, Videos, PDFs)

Whether you need to transfer a large video, a photo album of several hundred megabytes, or a simple PDF document of just a few kilobytes, file transfer via QR Code simplifies interoperability. No more configuring complex network shares between an Android smartphone and a Mac, or between an iPhone and a Windows PC. The receiving device's camera acts as an instant authentication key to start the exchange in a flash.

⚡ Unlimited bandwidth speedThroughput is not throttled by an intermediate server. If your devices are on the same Wi-Fi network, you send your data at the maximum speed allowed by your hardware.
🌱 Eco-friendly and localBy avoiding the storage and cooling of energy-hungry cloud servers, you actively reduce the CO2 footprint associated with sending your large files.
📱 Zero ApplicationsNo apps to install or accounts to configure. Works natively on Chrome, Safari, Firefox, Edge, iOS, and Android.

Frequently Asked Questions: Transfer files without an account

How to send a file of several GB or TB for free and without registration?

To run a free large volume transfer without an account, simply select your heavy document on this page. A unique QR Code and sharing link will appear. Share them with the recipient to start the live transfer immediately, with no registration required and no size limits in gigabytes or terabytes.

What is the maximum allowed file size (in KB, MB, GB, TB)?

There is no file size limit imposed on FastFileTool because we do not store your data online. Whether your file is just a few kilobytes (KB), several megabytes (MB), heavy gigabytes (GB), or even entire terabytes (TB), the stream flows directly from device to device. The only technical limit depends on the available RAM on the receiving terminal and connection stability.

How to transfer large files between Mac, Windows, iPhone, and Android?

Our tool uses cross-platform WebRTC technology. You can send a file from phone to computer (or vice versa) without worrying about operating system brands. A simple up-to-date web browser (Safari, Chrome, Firefox, Edge) on both machines is enough to handle the link via the QR Code.

Is there a free WeTransfer alternative for unlimited file transfers?

Yes, FastFileTool is the ideal alternative because it removes the step of uploading to a cloud server. The transfer takes place point-to-point (P2P), meaning you can share large files instantly without waiting for an endless upload to finish, with no aggressive ads, and 100% anonymously.

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