How to send large files online

Sending large files online usually requires a file transfer service or cloud storage because standard email attachments are limited in size.

What does sending large files online mean?

Sending large files online means transferring digital files that are too large to be sent as standard email attachments.

high-resolution videos
large image collections
design deliverables
any digital content larger than 10–20 MB

Because email services limit attachment sizes, specialized file transfer tools are often used.

Why email attachments are limited

Most email services limit attachments to approximately 20–25 MB.

This limitation exists because email systems were originally designed for small messages, not for transferring large volumes of data.

If a file exceeds the attachment limit, the email system may reject the message or require the file to be shared using a download link.

Common ways to send large files

Among these methods, file transfer services are often the simplest solution.

File transfer services

These services allow users to upload files and share download links.

Cloud storage services

Files can be uploaded to cloud storage and shared with specific users.

FTP servers

FTP servers allow files to be uploaded and downloaded using specialized software.

Sending large files with MyAirBridge

Using MyAirBridge is straightforward.

Open the MyAirBridge website.
Select the file you want to send.
Upload the file to the platform.
Generate a download link.
Send the link to the recipient.

The recipient can then download the file directly.

Tips for sending large files

Compress files into ZIP archives when possible.
Use a stable internet connection during uploads.
Verify that the recipient can access the download link.

These steps help ensure that the transfer runs smoothly.

FAQ

What is considered a large file?

A large file is typically any file that exceeds common email attachment limits.

Is sending large files safe?

Yes, if you use trusted file transfer services with secure connections.

Summary

Sending large files online is usually easiest with a file transfer service. These platforms are designed to handle files that cannot be sent through standard email attachments.