Review the three most common JSON workflows: structure inspection, config troubleshooting, and quick error checks.
Keep input, output, and error feedback in one working area
When the input, output, and status feedback are scattered across a page, every step feels slower because people keep hunting for the result.
A better setup keeps format, minify, and validate actions together, while the result and status stay visible the whole time.
Why sample data and history matter
Sample data is the fastest way to lower the barrier for first-time visitors.
History solves the “I need to look at that previous result again” moment, which is more realistic than only offering clear or copy.