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Send large files in Outlook — without attachment limits
SHIFT For Outlook

Send large files in Outlook — without attachment limits.

Instantly send and receive files of any size directly from Outlook. No portals, no workarounds, no changes to how you work.

Install SHIFT For OutlookSee how it works in Outlook

» Installs in minutes via Microsoft AppSource

» Trusted by organisations in NZ, UK and beyond

Our large file transfer solution is trusted by City of Woodstock.
Our large file transfer solution is trusted by Forsyth Barr.
Our secure file transfer solution is trusted by PHF Science (Public Health and Forensic Science, New Zealand).
Our cybersecurity solutions have helped the team at Plexal.
Our secure file transfer solution is trusted by StraitNZ, New Zealand's Freight Transport Company.
Our secure file transfer solution is trusted by Ministry of Justice, New Zealand.
Our large file transfer solution is trusted by ALGIM (Association of Local Government Information Management), New Zealand.
Our large file transfer solution is trusted by City of Woodstock.
Our large file transfer solution is trusted by Forsyth Barr.
Our secure file transfer solution is trusted by PHF Science (Public Health and Forensic Science, New Zealand).
Our cybersecurity solutions have helped the team at Plexal.
Our secure file transfer solution is trusted by StraitNZ, New Zealand's Freight Transport Company.
Our secure file transfer solution is trusted by Ministry of Justice, New Zealand.
Our large file transfer solution is trusted by ALGIM (Association of Local Government Information Management), New Zealand.
Test

Send large files directly from Outlook with SHIFT For Outlook

SHIFT For Outlook is a Microsoft Outlook add-in that lets you send large files without leaving your inbox or using external tools.


1. Open SHIFT from the Outlook ribbon

Click SHIFT in Outlook to open the secure file panel.


2. Add your files

Drag and drop or select files directly into the SHIFT panel.


3. Send via Outlook

Click send—your recipient receives a secure email notification to access the file.



» Everything happens inside Outlook—no external portals or workflow changes

» Works with Outlook Classic & New Outlook (Windows, Mac, Web)

Install SHIFT For Outlook
With SHIFT For Outlook, you maintain visibility and control—recall files with ease, limit to a single retrieval and simplify your workflow.

Secure file transfer built for Microsoft Outlook

Send large files confidently from Outlook with security and control built in—without relying on external file-sharing tools or unmanaged email attachments.

Protect every file you send

Files are shared securely, helping reduce the risk of exposed or uncontrolled email attachments.

Stay in control

Replace unmanaged email attachments with secure, controlled file transfer.


Keep everything in Outlook

All file transfer activity happens inside Outlook, with no external platforms or additional tools required.

SHIFT integrates into Microsoft Outlook, making file sharing quicker, safer and easier than ever before.

Why organisations move away from traditional file sharing

Most organisations already rely on email attachments, external file-sharing tools, or manual workarounds to send large files. SHIFT For Outlook replaces these with a simpler, more controlled experience inside Microsoft Outlook.


Email attachments

Still widely used, but limited by file size restrictions and lack of control once sent


» SHIFT For Outlook:
Send large files securely from Outlook with no size limits or loss of control


External tools or platforms

Often introduce extra steps, external links, and security concerns outside your email environment


» SHIFT For Outlook:
Keep file transfer inside Outlook—no external tools or platforms required


Manual workarounds

Zipping, splitting and compressing create unnecessary complexity and slow down everyday workflows


» SHIFT For Outlook:
Send large files directly from Outlook without manual preparation or workarounds


Send large files securely from Outlook

Install SHIFT For Outlook from Microsoft AppSource and start sending large files directly from Outlook—without attachment limits or external tools.

Install SHIFT For Outlook


Built for Microsoft Outlook
and delivered via Microsoft AppSource

Setup & Support

Need help deploying SHIFT For Outlook in your organisation?
We provide configuration and support for enterprise teams


Contact Liverton Security

Product Details

Explore features, use cases, and technical information for SHIFT For Outlook


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Send Large Files Securely in Outlook | SHIFT For Outlook