How to Send Large Files: A Quick Start Guide

Send gigabytes from anywhere to anywhere with Smash. Available on all operating systems and devices through the website : MacOs, Windows, iOS, Android, Linux, etc. Share the link to the file with your favorite communication tool like email, whatsapp, text and iMessage, etc.

  1. Click the central button or drag and drop your files or folders.

Share documents of any size and any type ( photos, videos, pdf, ppt, folders, etc).

  1. Set it up the way you want

Choose your file transfer options with : Email or Link Transfers, Password Protection, Expiry Dates, Email Notifications, and More.

  1. Upload your files and get a download link

Your documents are uploaded and hosted on our local servers, awaiting download by your recipient. After uploading, a download link is generated, this is what you’ll have to share. You aren’t sending a large file; you’re sending a link to download it. You’ll receive email notifications at every step of the sending and downloading process. To sum up, Smash is super simple and ultra secure.

How to receive large files and folders with Smash

Easily Receive big or multiple files and folders with Smash's website. This feature is reserved for our paid subscribers, explore our plans.This feature is perfect for receiving files from people who are beginners or don’t want to waste time. With Smash, you send a link to someone, they use it to upload the large file, and you simply download it once you are notified it's uploaded.

  1. Create a link for receiving big files.

Visit and log in to our website, select Receive mode and click the central button. A drop link is instantly created.

  1. Share the drop link any way you like

Copy and share the generated link with your contacts.

  1. Track and manage your received file transfers easily

Receive email notifications when files are sent to you via the link. Discover detailed features for managing and tracking the transfers.

To cut a long story short, Smash is super-efficient and intuitive.

What about file size limits?

With Smash, you don't have to worry about size limits.

Smash makes sending and sharing files or folders of any size simple, fast and secure.The truth is, sharing multiple photos, large videos, huge PowerPoints, or massive PDFs often means hitting email attachment size limits. With Smash, you can easily transfer files over 2 GB and much more.

Indeed, with Smash, you can transfer big folders or numerous files without any size limits. For example, if you want or need to Send a 20GB file for free, Smash is here for you! You might think a 10GB file transfer isn’t common, but these days, medias are getting bigger and bigger. Transferring high-quality videos, raw images or large business documents over the internet is now part of everyday life, especially for professional photographers and videographers. With Smash, sending big data online to someone is simple and hassle-free.

Smash is the best choice to transfer a 50 GB file: even with such a huge transfer, Smash remains fast and easy. You just need to drag & drop your document, or your multiple files or folders and then click to Send it for free to someone over the internet, without any paid subscription.

Need to transfer or share really heavy content ? Like one bigger than 100GB? of course, Smash lets you Send your 100gb File with ease. Upload your 100GB file for free in a few minutes in order to make your recipients available to download it. When your very heavy file transfer is downloaded, an email notification informs you.

In a nutshell, Smash is for all your file sending needs.

Why Smash is the top choice for sharing big files online

  • Easily move large datas with Smash’s fast and secure file transfer service, designed for businesses of all sizes and individuals.
  • Transfer large files up to 5 times faster with Smash’s innovative technology!
  • Smash is a sustainable file to link solution for sending gb online with ephemeral Transfers, an Outlook Plugin, and a commitment to carbon emission reduction.
  • With Smash, every file transfer is an opportunity to boost your brand.

In short, Smash is faster, more elegant and more responsible than any other big file sharing online platform.

Anything else?

The 7 other questions we're asked most often.

What is Smash?

Smash is the best service in 2026 to transfer online any kind of document and files of any size.

Since 2017, Smash has been committed to evolving its platform to ensure that transferring data is accessible to everyone.

What are the pricing options for Smash?

Get the most out of Smash with our paid plans offering unlimited uploads and advanced features.

Smash Freemium provides exceptional service for free, while Smash Pro and Smash Team are the cheapest on the market.

Where does Smash store files that you send and receive?

The upload server are always geographically close to the sender! The files are stored on servers located in nine regions around the world.

How does Smash ensure secure file transfers for its users?

Smash ensures the security of your file transfers with advanced encryption methods. All files are encrypted both in transit and at rest, following the highest data protection standards in the industry.

What initiatives does Smash have for protecting the planet?

Smash's commitment to reducing carbon footprint

Is there a plugin for Sending and Receiving Large Files in Microsoft Outlook?

Yes, there is! With the Smash plugin for Outlook, you can transfer any files (even huge) easily and bypass attachment size limits.

Is there an API to automate the sending, receiving, and Sharing of Large Files?

Yes !

Designed and created by developers for developers, the Smash API aims to offer considerable time savings for teams looking to send and receive large files through their websites, applications, SaaS solutions, or any custom business cases.