uFTP server

uftpserver.com · checked 11 Oct 2026

#12 · FTP Server Software

Visit uftpserver.com ↗ Alternatives uFTP server vs vsftpd

How it plugs in

—Public API

NoOpen source

YesFree tier

Signal on FTP Server Software6.3#12 of 33

uFTP is a lightweight FTP server written in C for Unix/Linux and POSIX compliant operating systems.

Pricing

uFTP serverOpen source FTP server · MIT licenseFree

As uftpserver.com lists them, checked 11 Oct 2026.

Near it

All alternatives →

Runs on

Web
Windows
Mac
Linux
iOS
Android

Facts

Website: uftpserver.com
Price: Free tier
Free trial: No
Architecture support: The wiki says uFTP runs across Linux distributions and architectures including x86, x64, and ARM.
Authentication: PAM authentication using the system password files is an optional build feature.
Authentication limitation: The supported FTP commands page says AUTH is not yet implemented and the supported authentication method is plain text.
Brute force protection: The server can ban an IP address for five minutes after the configured number of failed logins.
Connection limits: Configuration supports a maximum total connection count and a per-IP connection limit.
Deployment: The server uses one binary and one configuration file and can be compiled statically.
Encryption: The server supports TLS encrypted connections, with TLS-enabled x32 and x64 binaries listed in its installation instructions.
FTP client compatibility: The product homepage says it is compatible with all main FTP clients.
FTP commands: The command documentation says AUTH is not yet implemented and the supported authentication method is plain text.
FTP operations: Documented commands include file listing, upload, download, directory changes, deletion, rename, and SITE CHMOD.
Integrations: The maker says uFTP is compatible with all main FTP clients.
Intended users: The wiki describes the server as suited to embedded Linux developers and small distributions, including initramfs bootloaders.

On these boards

FTP Server Software#12 of 33

Built uFTP server?

Claim the page, then edit your card yourself from your member desk: its name, words, logo, screenshots, plans and links. Your desk shows how many readers open it.

Claim uFTP server