Outlook Mail-Sharing Add-In
for ownCloud

Secure mail sharing with no size limit straight from Outlook;
and it only takes a few clicks.

A cure for
size limits and email vulnerability

epiKmailshare add-in is fully integrated with Outlook. As a result, installation of the Outlook plugin is simple
and you’re ready in no time to send your files with no size limit directly from Outlook.

Fully integrated into Outlook​

It only takes a few clicks to share your data or whole directories from Outlook via a safe and secure download link. All the important attachments stay within your company or in our data center. The plugin for ownCloud is compatible with Microsoft Outlook 365 (offline), 2019, 2016 and 2013.

End-to-end encryption

Make your data sharing even safer with epiKryption. This end-to-end encryption plugin adds additional security layer and can help you comply with the General Data Protection Regulation (GDPR), which requires data encryption for any system that collects data on EU citizens.

Free of size restrictions

No size limit on attachments – they are automatically replaced with links to files or folders in ownCloud. As a result, you can send your data on the fly with a secure password.

Optimized secure sharing

epiKmailshare works with secure SSL encryption and provides password-protected sharing to restrict access to only those who know the password and have the download link.

Time-limited access

Password protection and validity restriction for data access. Files will automatically expire and will consequently be deleted after a configurable period of time.

Safe data storage

Your shared data is as safe as it can be: it cannot be accessed unless with proper credentials and it is backed up for the duration of the sharing period.

Send all kinds of data of any size, anywhere, anytime.

How? Watch the video and find out!


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Keep your data from falling into the wrong hands!

Combine Outlook file sharing with end-to-end encrypted storage.


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Get ready to share

A step-by-step overview of configuring epiKshare ownCloud-hosted file sharing for Outlook.

Download Outlook add-in

To obtain a free download of epiK-ins, go to the epiKshare downloads section and fill in the form to get the download link. Click and download the add-in.

Install epiKshare add-in

Close your Outlook, log in as administrator, click the downloaded epiKshare file and follow the installation wizard.

Configure Outlook

Open your Outlook and click the Add-ins tab. Make sure that the epiKshare add-in is visible in Microsoft Outlook after installation. Open the settings and specify the hostname and user credentials of the cloud server. Then restart your Outlook.

Start sharing files in Outlook

Create a new email, then simply click Link to file and select one or more files or folders (to add all files in the folder) in the Select File/Folder dialog. You can also share files or folders that are located on the cloud server directly from Outlook by using the Share Remote File/Folder option. Confirm the sharing options, click Done and send your email. That’s it, your files are ready to be opened by the recipient with the proper credentials.

Email file sharing is based on a simple link

Your email for shared files/folders consists of: a placeholder for the file name(s), a placeholder for the link to the shared file(s), accessibility information, the password for accessing the link.

The add-in is fully integrated into Outlook, super easy to use, it works with secure SSL encryption with all the data checked for malicious software before being sent to the ownCloud server. Additionally, it provides password protection and validity restriction for accessing the data.

The sender decides whether or not they want to set a time limit for accessing the files or folders. The default access time has no limit set, but they can also enter an expiry date, after which the data can no longer be accessed.

Frank Böttcher, COO, BW-Tech GmbH
Time to start running a solid file-sharing platform, eh?
Welcome. It’s good to have you aboard!
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