JSON Viewer / Formatter
Edit two JSON documents side by side and compare changes instantly.
Left JSON
Right JSON
Ready.
Diff Result (Left → Right)
Collapsible Tree View
Tree preview will appear here after parsing valid JSON.
About This Tool
The JSON Viewer / Formatter estimates key values using your inputs and shows quick, readable results for planning and comparison.
This tool explains the core result clearly so you can compare scenarios and make practical decisions faster.
How to use: enter your values, click Calculate, then review the result block for totals, rates, and scenario outcomes.
Note: outputs are estimates for education and planning, and real-world taxes, charges, or broker rules can change final values.