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JSON Viewer vs XTermium

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

JSON Viewer compared with XTermium
DetailJSON Viewer logo JSON ViewerXTermium logo XTermium
What it doesTransform JSON into Visual Graphs A terminal with a session manager for Windows, macOS and Linux supporting SSH, SFTP, RDP, VNC, telnet, serial, WinRM, BMC consoles, websites and tunnels in one window.
StageNot given Not given
FoundedNot given Not given
Based inNot given GR
Pricing modelFreemium Freemium
PricingFree plan includes upload and process small files, Chrome/VS Code extension, unlimited downloads, and visualization with tables and charts. Pro plan costs $2.49/month (monthly) or is available yearly, includes ad-free experience, compare and analyze data, edit JSON from diagrams, unlimited diagrams Free: complete app with all features. Pro: €4.99 per month or €49 per year (excluding VAT) for sync across multiple computers.
Key features
  • Interactive tree view with expand/collapse and color-coded syntax highlighting
  • Side-by-side JSON comparison with visual diff viewer
  • AI-powered JSON diagram generation from natural language
  • Convert JSON data into dynamic charts and graphs
  • Chrome extension for instant visualization on any webpage
  • Multi-format support for YAML, XML, CSV, TOML, TOON and Mermaid
  • REST API client with diagram visualization of responses
  • Customizable themes and multi-node color customization
  • Export diagrams as images and download graphs
  • SSH with agent, keys, passwords, jump hosts, trust on first use, and auto-reconnect
  • SFTP file panel over the same SSH connection with browse, drag, download, and rename
  • RDP desktops in tabs with auto-reconnect, shared folders, and no stuck keys
  • VNC desktops with dynamic resizing and optional tunnel support
  • Telnet for switches, routers, and serial servers with window size negotiation
  • Broadcast keystrokes to multiple terminals at once
  • SSH tunnels with live traffic monitoring, connections count, and auto-reconnect
  • BMC console access for Dell iDRAC 7, 8 and Supermicro X11 and newer
  • AI agent and script access through local MCP server without exposing passwords
What makes it different
  • Supports 6+ data formats including JSON, YAML, XML, CSV, TOML and TOON in one tool
  • AI-powered assistant to generate and transform JSON using natural language commands
  • Chrome and VS Code extensions for seamless workflow integration
  • Privacy-first design with data stored only upon manual upload
  • Native mobile apps for Android and iOS for on-the-go visualization
  • Open source under Apache 2.0 with no features held back in free version
  • Native GPU-drawn terminal on Windows, macOS and Linux built with Rust
  • Unified interface for ten connection types eliminating need for multiple programs
  • Full AI agent access to all terminal operations through local MCP server
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)18 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)260
Referring domains (Majestic)1300

5 details filled in for both companies.

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