
Public File Sharing
Upload, send and download large files - easily. Collaborate securely with external customers. All without needing an account.
Secure File Transfer Trusted by Thousands of Companies



Give your users a safe and secure way to share files
Public file sharing, also known as ad-hoc file transfer or person-to-person file transfer, allows your users to share any file or folder and through a unique, time-limited, public link.
The benefits of sending files via a public link as opposed to email include:
- Secure file transfer is built in - you have visibility and control over the data moving into and out of your business.
- Sending large files won’t burden email servers or exceed mailbox quotas.
- Files are transferred with strong encryption and can be password protected.
- No more wasted time figuring out how to send a file to someone.
- Links can be set to automatically expire by the user or administrator.
Create and Send Public Links
You have full control over public file sharing. Before a user can share a file or folder publicly, the administrator has to grant explicit sharing priviledges to that user’s virtual folder. Once granted permission, users can share files or entire folders that expire within specified timeframes (or stay permanently available).

Send a Public Upload Link
Easily send upload links to allow recipients to securely send your users files.

Secure Access
Choose password protection and access options for each link.
Advanced Sharing Options
Specialized options like isolated, hidden upload shares allow issuing share links that can be posted to collect submissions from many uploaders without anyone being able to see what others have uploaded.
Advanced notification options ensure the sharer can be notified whenever a file has been uploaded or downloaded.

Control Access Permissions
Let your users determine what kind of access they want to allow for their public share links.

Get Notified of Changes
Users can choose to be notified whenever new activity occurs on a public share link.
Email a link to a Public File
In addition to public file sharing, users can also email a link to a public share directly from within the Cerberus FTP Server web client. Users just need to click the "Email" button on a file to open a dialog for emailing the file.
Revoking Public File or Folder Access
Users and administrators can revoke access to open public links at anytime through the Cerberus FTP Server web client or administrative UI.
Easy Access for Recipients
When a user emails a public file link, the recipient will receive an email with your user’s message and a public, unique link to the file or folder. Recipients will be directed to an intuitive web client powered by Cerberus FTP Server where they can download the shared files. Cerberus will log all access through the file’s public link.
Full Feature List
Protocols
FTP, FTP/S, SFTP, SCP, HTTP/S
Transfer Security
SSH, SSL, FIPS 140-2
MFT Automation
Event, Alert & Sync Tools
Environment
Windows Server, Cloud & Virtual
Access Protection
IP, User & Protocol Restriction Tools
Account Management
AD, LDAP, 2FA, SSO & More
Auditing and Reporting
File Access, User and Admin Logging
Administration Tools
API, Sync Manager, & Other Tools
Reviews
Cerberus FTP Server is trusted by thousands of customers all over the world. Read what just a few of them have to say below.
"Our users have found Cerberus to be straightforward. We have handled many service tickets over the past three years, and Cerberus has had the least number of issues, by far."
"We’ve been using Cerberus for at least five years, and it’s been awesome. Everything’s been very simple and easy, and we haven’t come across any limitations. It always just seems to work."
"It’s not designed to be complicated, and it doesn’t need to be managed. I can hire someone new and they can be up to speed in minutes. Everyone on the team loves it."

Download Now
We offer a 25 day trial of Cerberus FTP Server Enterprise edition.
Latest News
New Feature Highlights in Cerberus FTP Server Version 13
In case you missed our earlier announcement, we released Cerberus FTP Server Version 13 on April 10th. In this post, we want to highlight some of the new features and benefits that administrators and users will enjoy. (Of course, you can always read the full release...
Cerberus FTP Server 13.0 Introduces Enhanced SSH Options
Continuing from our TLS enhancements introduced in Cerberus FTP Server 12.11, we are adding new key exchange and cipher options as shown in the screenshot below: Key Exchange Algorithms Version 13 adds Edwards Curves (x25519 and x448) to the supported list of KEXs....
Cerberus FTP Server 13.0 Introduces Single Sign-On Support
Single Sign-On (SSO) provides a seamless authentication experience to users, allowing them to log in once and access all authorized applications without the need to enter separate credentials. Security Assertion Markup Language (SAML) is a standard protocol for...