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Visualize JSON into interactive graphs
The best JSON viewer tool to visualize, format and modify.
JSON
YAML
CSV
XML
TOML
No registration needed.
Previews are from the Premium version of the app
Features
Explore Your Data Visually
All in one tool for JSON, YAML, CSV, XML, and TOML. Formatter, validator, visualizer, and editor.
Visualize Your JSON Data
Transform complex JSON data into intuitive graphs and trees with JSON Crack's powerful visualizer. Easily understand data relationships, identify patterns, and debug issues. Our JSON graph and tree views provide unparalleled clarity for your JSON data.
Convert and Transform
Seamlessly convert JSON to YAML, CSV, and other formats. Transform your data with our flexible tools, including JSON path, JSON query (jq), and JSON schema. Edit data directly within the graph or tree view for ultimate control.
Validate, Format, and Beautify
Ensure data accuracy with our robust JSON validator. Format and beautify your JSON code for improved readability. Our JSON formatter and beautifier make your code cleaner and easier to maintain.
Generate Code and Schemas
Generate code snippets, including TypeScript, Golang, and more, directly from your JSON data. Create JSON Schemas to define and validate your data structures.
Advanced JSON Tools
Explore additional features like JWT decoding, data comparison, AI-powered filtering, and custom themes. Download your visualized data as an image for sharing or documentation.
Edit, Search, and Analyze
Edit your JSON data directly within the graph or tree view. Search through your data effortlessly using our advanced search functionality. Gain deeper insights with our powerful JSON parser and editor.
Premium vs Free
We developed an entirely new version of JSON Crack, packed with numerous features and enhancements.
- Supports larger data (~4 MB)
- Customizable color options
- Data comparison feature
- Focus to node from editor cursor
- Edit directly on graphs
- AI-powered assistant
- Beautiful UI and very smooth navigation
Pricing
Premium
$6
/ mo
billed monthly
Remake version with advanced features, better performance and smooth user interface.
Larger data support
Compact and Fast Visualization
Compare data
Edit data on graph
Built-in tabs for multiple documents
Store 200 documents
AI-powered data filter
Customize graph colors
Free
$0
billed monthly
Basic version of the editor with limited features, open-source.
Basic data size support
Store 25 documents
Edit data on graph
AI-powered data filter
Compact visualization
Compare data
Customize graph colors
Buy once,use forever!
Gain lifetime access to JSON Crack, enjoy all the advantages of our Premium plan with this one-time deal.
Get Lifetime Access for $120