Keyboard deck for switching between Codex and Claude Code tasks
Stage
Not given
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Founded
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Based in
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Pricing model
Freemium
Paid
Pricing
Free 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
$5 USD once, plus applicable tax. Includes one Mac installation with all future updates.
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
Live task status for Codex and Claude Code
Customizable keyboard shortcuts
Quick Tasks without app switching
Voice dictation and typing for tasks
Project folder selection
Auto-send to Codex or Claude Code
Offline use for up to 30 days
Experimental cloud task status for Codex
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
Consolidated task management without leaving your current app
Works offline after initial activation
No data upload or analytics tracking
One-time $5 USD purchase for one Mac
Supports both Codex and Claude Code simultaneously
JSON Viewer
Codeck