FREE · DEVELOPER TOOLS
JSON Schema Draft-07 Validator.
Validate bounded JSON against a local draft-07 schema in a disposable worker.
How to use JSON Schema Draft-07 Validator
Enter your input, adjust settings and generate locally. Review the output before use.
How it works
Validate bounded JSON against a local draft-07 schema in a disposable worker. Local # references only, 1.5-second worker timeout, strict schema keywords. Formats are annotations and are not checked. 10,000 values, depth 32; pattern length 200. Input remains in this browser page.
Example
Run the editable example to inspect the result.
Questions about JSON Schema Draft-07 Validator
Is JSON Schema Draft-07 Validator free, and do I need an account?
Yes. This tool is free to use in your browser without an account. Processing takes place on your device.
What are the limits and what should I check?
Local # references only, 1.5-second worker timeout, strict schema keywords. Formats are annotations and are not checked. 10,000 values, depth 32; pattern length 200. Review the result before using it in your work.
Is my input sent to a server?
Your input is processed in your browser and is not uploaded by this tool. Files and pasted text are cleared when the page is refreshed. Normal website requests are still required to load the page and its libraries. Read the privacy explanation.