---
title: Install MTUI on Linux | Snap Store
description: Get the latest version of MTUI for Linux - Extensive Modbus client for
  your terminal (TCP, RTU & mock)
url: https://snapcraft.io/mtui
---

# MTUI

[CosminPerRam](https://snapcraft.io/publisher/cosminperram "View all snaps from CosminPerRam")

* [CosminPerRam](https://snapcraft.io/publisher/cosminperram "View all snaps from CosminPerRam")
* [Devices and IoT](https://snapcraft.io/search?categories=devices-and-iot)

latest/stable 1.7.0

Contact us about
[Snaps and IoT ›](https://snapcraft.io/about/contact-us)

Install latest/stable of MTUI

---

**Install using the command line**

```
sudo snap install mtui
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

[

](https://res.cloudinary.com/canonical/image/fetch/f_webm/https://dashboard.snapcraft.io/site_media/appmedia/2026/06/demo-1781976142.gif)

---

### Package name

* mtui

---

### License

* GPL-2.0-only

---

### Last updated

* 27 October 2026 - latest/stable

---

### Websites

* [github.com/inowattio/MTUI](https://github.com/inowattio/MTUI "https://github.com/inowattio/MTUI")
* [inowattio.github.io](https://inowattio.github.io/MTUI "https://inowattio.github.io/MTUI")

---

### Source code

* [github.com/inowattio/MTUI](https://github.com/inowattio/MTUI "https://github.com/inowattio/MTUI")

---

### Report a bug

* [github.com/inowattio/MTUI/issues](https://github.com/inowattio/MTUI/issues "https://github.com/inowattio/MTUI/issues")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/mtui#report-snap-modal)

---

* [Description](https://snapcraft.io/mtui#tab-description)
* [Security](https://snapcraft.io/mtui#tab-security)

#### Extensive Modbus client for your terminal (TCP, RTU & mock)

MTUI is an extensive Modbus client that runs in pretty much any terminal,
written in pure safe Rust on top of tokio-modbus and ratatui.

Features:

* Modbus TCP, RTU, RTU-over-TCP and a built-in mock device for playing around
* Live register reading with auto-refresh, pause/resume and slave-id
  selection
* Interpretation columns with configurable word order: u16, i16, hex,
  binary, ASCII, u32, i32, f32, f64, M10K and more
* Panels: main view, pinned, labeled, custom rules and an address matrix
* Pin, label and custom-rule registers; jump to an address or label
* Value graph for a register over time
* Register writes, with a write log and an optional read-only mode
* HTTP API (POST /read, POST /write, GET /health), runnable standalone
  with --headless
* Dump read data to a file and copy addresses to the clipboard
* Configurable via config.json (or --config <path>) and an in-app
  settings screen

Press "h" inside the app for all available keybinds.

Modbus RTU (serial) and the clipboard rely on interfaces that snapd does
not auto-connect. After installing, run:

```
 snap connect mtui:serial-port
 snap connect mtui:raw-usb
```

---

## Install MTUI on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/mtui/arch)

[### CentOS](https://snapcraft.io/install/mtui/centos)

[### Debian](https://snapcraft.io/install/mtui/debian)

[### elementary OS](https://snapcraft.io/install/mtui/elementary)

[### Fedora](https://snapcraft.io/install/mtui/fedora)

[### KDE Neon](https://snapcraft.io/install/mtui/kde-neon)

[### Kubuntu](https://snapcraft.io/install/mtui/kubuntu)

[### Manjaro](https://snapcraft.io/install/mtui/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/mtui/pop)

[### openSUSE](https://snapcraft.io/install/mtui/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/mtui/rhel)

[### Ubuntu](https://snapcraft.io/install/mtui/ubuntu)

[### Raspberry Pi](https://snapcraft.io/install/mtui/raspbian)