Nextcloud gives you access to all your files wherever you are and whatever device you use.

The easy web interface allows you to share files with other users on your server, to create and send password protected public links, to let others upload files to your cloud and to get notifications on your phone and desktop when a user on another cloud server shares files directly with you. And you can do all these things from the desktop or mobile clients, too.

Nextcloud makes sharing and collaboration easy!

With Nextcloud, system administrators can control and direct the flow of data between users on or between servers. Rule based file tagging and responding to these tags as well as other triggers like physical location, user group, file properties and request type enables administrators to specifically deny access to, convert, delete or retain data following business or legal requirements.

Nextcloud puts you in control of your data and keeps it safe.

Nextcloud Documents offers collaborative editing of rich-text documents that lets up to 5 individuals collaborate to edit .odt, .doc, .docx or .txt files securely within the browser. Documents may then be shared inside your Nextloud or via a public link.

Previous versions of files you modified are retained and can be brought back. Deleted files can be found in the trash.

Nextcloud clients for Android, iOS and desktop systems allow you to sync and share files, in a fully secure way through an encrypted connection. The mobile clients feature automatic upload of pictures and videos you take and can synchronize select files and folders. The clients can handle multiple accounts, show all activity happening on your server and notify you of new events such as the availability of new shares.

While not all clients support all features yet, here is a non-exhaustive list of what you can do today:

• Perform file operations such as rename, delete and move
• Show previews of documents, photos and videos and choose between list and grid view
• Mark files as favourites to keep them in sync with the server and available offline
• Upload pictures taken with your phone’s camera automatically
• Share files directly with users on your Nextcloud, with other cloud servers or via public link
• Get notified of shares or other events
• Show all activity related to your files

The external storage feature of Nextcloud gives you access to your data wherever it is. Nextcloud can access files stored with a wide variety of popular cloud service providers such as Amazon, Google and Dropbox, but you can also access them using standard protocols such as (S)FTP, WebDAV and more.

The Encryption App can encrypt data at rest for both local and remote storage, protecting data stored on networks outside of your infrastructure. Keys can be handled by an external key management server or stored locally, on the server. Nextcloud will keep your data where it is and retrieve it over a secure communication channel whenever you need to access it.

External storage features:

• Support for SWIFT, (S)FTP, WebDAV, Amazon S3, Google Drive, Dropbox, SMB/CIFS/Windows Network Drive and OpenStack Object Storage (Swift).
• Full server side encryption with optional external key management
• Encryption can be enabled or disabled for each external storage system
• Administrators can control the list of external storage types users have access to

Share photo galleries with friends and family. Give them access to upload pictures, view, download and comment on them. Your data – your choice.

Do you want to keep up with important tasks? With app Tasks you can easily synchronize your tasks on your Cloud server.

Nextcloud Federation allows you to connect with other trusted servers to exchange the user directory and data.

• Internal authentication system
• LDAP / Active Directory integration
• Shibboleth / SAML 2.0 support
• IMAP authentication
• FTP authentication

The Nextcloud Calendar and Contacts apps allow you to store, sync and share your plans and contacts. You can share with users or groups on your server or sync the calendar or contacts with your devices and access them wherever you are.

The Calendar and Contacts app feature:

• Easy to use interface
• Private and shared calendars and addressbooks with permissions management
• CalDAV and CardDAV sync with third party clients both on mobile and desktop (i.e with Thunderbird)