How to Transfer Large Files Without Email Attachments

Gmail limits attachments to 25 MB. Outlook limits them to 20 MB. For video files, database dumps, design assets, or software packages, email isn't just inconvenient — it literally doesn't work. Here are the best alternatives for every situation.

Option 1: Upload and Share a Link (Best for Most Cases)

Upload the file to a file sharing service and send a link. The recipient downloads it on their own time without clogging your email server.

TiniDrop supports files up to 75 MB on Solo and 10 GB on Pro. Upload, get a link, paste into your email. Done in under a minute.

Option 2: WeTransfer (Up to 2 GB Free)

WeTransfer is designed exactly for this use case. Free tier allows up to 2 GB transfers that expire after 7 days. The recipient gets an email with a download link. No account required for sender or recipient.

Option 3: Google Drive / Dropbox

Upload to Google Drive, right-click → Share → change access to "Anyone with the link", copy the link. Works for files of any size within your storage quota. The recipient doesn't need a Google account to download.

Option 4: SFTP or SCP for Technical Transfers

For developers moving large files between servers: SFTP (SSH File Transfer Protocol) provides encrypted, authenticated file transfer with no size limits. Use rsync for resumable transfers of large files or directory trees.

Option 5: Magic Wormhole (Developer-Friendly P2P)

Magic Wormhole is an open-source command-line tool that creates a direct encrypted channel between two machines. Run wormhole send file.zip, share the generated code with the recipient, and they run wormhole receive. No servers store your data; the transfer is direct and end-to-end encrypted.

Choosing the Right Option

For client-facing transfers, use a polished service like TiniDrop — it looks professional and requires no account for the recipient. For large internal transfers, SFTP or rsync over SSH gives maximum control and no size limits.