SikkerFTP.dk
Secure file transfers in minutes

A free SFTP server without the hassle.

Create an isolated SFTP endpoint for your system, transfer files with encryption and give recipients easy SFTP or web access. Self-hosted in Denmark, with no server administration required.

✓ Up to 3 endpoints ✓ Encrypted SFTP transport ✓ Data hosted in Denmark
This is a free beta for data in transit only. Customer files are not backed up or encrypted on disk yet, and SikkerFTP.dk must never be your only copy.
sftp.sikkerftp.dk

$ sftp kunde@sftp.sikkerftp.dk

Connected. Host key verified.

sftp> put ordre-10482.csv

Upload complete — 8.4 MB

Three simple steps

From zero to secure file transfers

You do not need to install or maintain your own FTP server. The portal creates the connection and displays the details your system needs.

01

Create an endpoint

Name the connection. We automatically create an isolated SFTP user with its own storage and quota.

02

Connect your system

Enter the hostname, username and generated password in your ERP, online shop, script or SFTP client.

03

Download and share files

Continue through SFTP or the web client, and remove files once the transfer is complete.

For systems and people

One SFTP service for otherwise awkward file transfers

SikkerFTP.dk is built for temporary file exchange — not permanent archiving. It is useful when a system needs to deliver an export, a partner needs to collect data or an integration requires a standard SFTP endpoint.

System integrations

Receive reports, orders, CSV files, media files or other exports from SFTP-compatible systems.

Businesses and individuals

Create separate endpoints for different purposes so files, access and quotas stay separate.

Recipients without server administration

Use SFTP with an existing client or open the associated web client to download files in a browser.

SFTP instead of plain FTP

Encrypted transport and clear isolation

SFTP is a file transfer protocol over SSH. Unlike classic FTP, credentials and files are sent over an encrypted connection. Each SikkerFTP.dk endpoint gets its own technical user, folder and quota.

Secure transport is not the same as backups or encryption of stored files. Always keep the original with the sender and delete files once they are no longer in transit.

Read the guide: What is SFTP? →
Transport
SSH / SFTP
Isolation
Per endpoint
Beta storage
5 GiB
Hosting
Denmark
Frequently asked questions

Questions about the SFTP server

Is SFTP the same as FTP?

No. SFTP runs over SSH and encrypts the connection. Classic FTP normally sends data without the same transport protection.

What does SikkerFTP.dk cost?

The current beta is free. An account can have up to 3 endpoints with 5 GiB per endpoint.

Which applications can connect?

Systems and clients with standard SFTP support can connect, including scripts, ERP systems, WinSCP, FileZilla Client and Cyberduck.

Can files be downloaded in a browser?

Yes. The web client supports endpoints where a recipient does not use an SFTP client directly.

Where are files stored?

Files are stored on self-hosted equipment in Denmark. They are encrypted in transit but not yet on the data disk.

Are files backed up?

No. The beta is for data in transit only, and customer files are not included in backups. Always keep the original elsewhere.