Alternatives to JSON Schema Validator
An online tool that validates a JSON document against a JSON Schema you paste in. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
JSON Schema Validator
An online tool that validates a JSON document against a JSON Schema you paste in.
Also worth comparing
These listings name JSON Schema Validator as their own alternative, so the relationship runs both ways.
JSONLint
An online JSON validator and formatter that tidies and checks pasted or fetched JSON.
JSON Schema Validator checks JSON against a pasted schema from draft 3 to 2020-12, but validation runs on its server and it does not format output.
Similar software
Related functionality, not a direct replacement.
XMLValidation.com
A free online tool that checks XML documents for syntax errors and validates them against DTDs or XML schemas.
YAMLlint
An online YAML validator that checks pasted YAML and returns a clean UTF-8 version.
Conftest
Writes tests against configuration files using Open Policy Agent rules.
gron
A command-line tool that flattens JSON into discrete assignments so it can be searched with grep.
jo
A small command-line utility that builds JSON objects and arrays from shell arguments.
