https://www.sumsoftsolutions.com/erd4sqldev/support
Support - Schema Visualizer for Oracle SQL Developer - SUMsoft Solutions
schema visualizer allows you to create fully featured entity relationship diagrams (erd) based on any database which could be accessed with help of oracle sql...
oracle sql developerschema visualizersupportsolutions
https://devtools.devlabz.in/all-tools/json-schema-visualizer
JSON Schema Visualizer
Visualize JSON schema structures as diagrams or rendered HTML for easier understanding and documentation.
json schemavisualizer