SSH · SFTP · AI

One SSH client, for desktop and mobile

Manage assets and credentials, connect hosts, transfer files, and use AI to handle daily operations more efficiently.

macOS Windows Linux iOS Android
Telegram · 90-day PRO in the group

Redemption codes are shared in the group only.

Termark SSH client interface

WORKSPACE

Why Termark?

A practical terminal workspace for daily operations, automation, and secure access.

01

Asset management

Manage SSH, Telnet, serial, local terminal, and NextTerminal assets from one place, with credentials organized for repeated access.

02

Terminal workspace

Use tabs, split panes, search, auto reconnect, command snippets, and keyword highlights to keep busy sessions readable.

03

File transfer

Free includes file and folder transfers, online editing, and a dual-pane workspace. PRO adds accelerated uploads and downloads plus quick delete.

04

Batch execution

PRO runs commands on multiple machines at the same time while keeping each host's output separate and easy to review.

05

Professional operations toolkit

PRO adds graphical management for Docker, systemd, processes, and tmux. Basic CPU and memory metrics remain free.

06

Port forwarding

Create local and remote forwarding rules, save common tunnels, and reuse them when working across private networks.

07

Session recording

Free includes session history, static playback, and single-recording exports. PRO adds automatic recording, dynamic playback, and batch exports.

08

AI assistant

Use terminal-scoped AI with recent output, or Global AI with saved hosts identified by selection or asset search. Choose Auto, Balanced, or Strict approval.

09

External CLI

Expose assets and operations to Codex, Claude, and OpenCode so external tools can run commands or transfer files through Termark.

10

Encrypted sync

Sync through the official service, WebDAV, S3, iCloud, or a local directory after client-side encryption.

11

Security and compatibility

Keep local data encrypted, lock the app when needed, and connect to diverse environments with GBK, legacy host algorithms, keyboard-interactive authentication, and SSH keepalive.

IN ACTION

Real Workflow Demos

Short videos showing how Termark feels in terminal, file transfer, AI, and external tool workflows.

Let AI follow your terminal context

Use recent session output to analyze errors and generate commands. Execution defaults to a background SSH channel, with an optional visible terminal shell mode; approval follows the selected policy.

SFTP Directory Following

When the terminal path changes, the file manager follows and opens the matching directory.

Split Pane Terminal

Keep multiple sessions in one workspace so you can investigate and compare output side by side.

Theme Switching

Switch themes for your environment and preferences while keeping long terminal sessions readable.

Transparent Background

Blend terminal windows into your desktop while preserving a clear command reading experience.

External CLI Integration

Let Codex, Claude, and OpenCode call Termark assets, run commands, and transfer files.

FREE & PRO

Pricing

Start free. Upgrade when your workflow needs more.

Core SSH and SFTP stay free. PRO adds batch operations, advanced server tools, accelerated transfers, and encrypted multi-device sync.

Free

¥0
  • SSH, Telnet, serial, local terminal, and NextTerminal assets
  • Tabs, split panes, search, auto reconnect, and credential autofill
  • Command snippets and keyword highlights
  • Basic SFTP: folder transfers, online editing, and dual-pane workspace
  • lrzsz / ZModem file transfers
  • Local and remote port forwarding
  • Session history, static playback, text view, and single-recording exports
  • Basic CPU and memory metrics
  • Session and Global AI with configurable command approval
  • External CLI for Codex, Claude, and OpenCode with asset lookup, one-off commands, upload, download, and folder sync
  • Theme switching and local encrypted storage
  • App lock and compatibility options
Download free

Annual PRO

Recommended

Best for ongoing use, product updates, and support.

¥68¥99

About ¥5.67/month

  • Includes everything in Free
  • Multi-host batch command execution
  • Professional operations toolkit: Docker, systemd, processes, and tmux
  • Advanced session history: automatic recording, dynamic playback, and batch exports
  • Accelerated SFTP uploads and downloads plus quick delete
  • Professional identity integration with SSH Agent
  • Cloud sync: official service, WebDAV, S3, iCloud Drive, local directory
  • Client-side encrypted sync for hosts, credentials, and command snippets
  • Multi-device login and license management
  • Priority support
Choose annual

Lifetime PRO

One payment for long-term use on all supported platforms.

¥198¥268

Pay once

  • Includes everything in Free
  • Multi-host batch command execution
  • Professional operations toolkit: Docker, systemd, processes, and tmux
  • Advanced session history: automatic recording, dynamic playback, and batch exports
  • Accelerated SFTP uploads and downloads plus quick delete
  • Professional identity integration with SSH Agent
  • Cloud sync: official service, WebDAV, S3, iCloud Drive, local directory
  • Client-side encrypted sync for hosts, credentials, and command snippets
  • Multi-device login and license management
  • Priority support
Choose lifetime

GET TERMARK

Download Termark

Choose your platform. Latest release: Loading…

On macOS you can also install with Homebrew:Homebrew Tap

Mobile

iOS is live on the App Store. Android is still in beta, and we welcome your feedback.