When composing an email in Gmail, attaching files larger than 25 Megabytes (MB) triggers an immediate error message: 'The file you are trying to send exceeds the 25MB attachment limit.'
Fortunately, Google seamlessly integrates Google Drive directly into the Gmail composer, enabling you to share files up to 10 Gigabytes (GB) effortlessly with custom recipient viewing or editing permissions.
Here is how to share large files in Gmail across desktop and mobile.
Method 1: Send Large Files in Gmail on Desktop (Google Drive Link)
When using a web browser, Gmail automates Google Drive uploading directly inside the compose window.
Step-by-Step Instructions:
- Open Gmail.com and click Compose.
- Fill in the recipient's email address and subject line.
- At the bottom toolbar of the compose box, click the Google Drive icon (triangle logo next to the Paperclip attachment icon).
- A Google Drive picker window will appear:
- My Drive: Select a file already uploaded to your cloud storage.
- Upload Tab: Drag and drop any large file (up to 10GB) directly from your computer.
- In the bottom-right corner, ensure Drive link is selected (or Attachment if under 25MB).
- Click Insert (or Upload).
- When you click Send, Gmail will display a Share with people pop-up:
- Choose whether the recipient can View, Comment, or Edit.
- Choose whether anyone with the link can access, or only specific email recipients.
- Click Send.
Method 2: Send Large Files in the Gmail Mobile App (iPhone & Android)
- Open the Gmail app on your phone and tap Compose.
- Tap the Paperclip icon at the top right.
- Tap Insert from Drive.
- Navigate through My Drive or Shared with me and select the large video, ZIP, or PDF file.
- Tap Select.
- Hit Send and confirm the link-sharing permissions.
Pro Tip: Protect Files with Expiration Dates & Disable Download
If you are emailing confidential proposals or client agreements:
- Open Google Drive.
- Right-click the file and select Share > Share.
- Click the Gear Settings icon in the top-right of the share window:
- Uncheck 'Viewers and commenters can see the option to download, print, and copy'.
- For Google Workspace accounts, you can also add an Expiration Date so access automatically revokes after 30 days.