Schema Previewer

Inspect JSON-LD schema and preview JSON Schema/OpenAPI snippets.

Previewers

Schema Previewer Overview

Use Schema Previewer when your workflow depends on schema, json schema, and openapi and fast browser execution.

Inspect JSON-LD schema and preview JSON Schema/OpenAPI snippets. It works best when you want human-readable previews that reduce review mistakes.

Typical input includes raw payloads, configs, or formatted datasets, while the output is optimized for teams handling schema, json schema, and openapi.

Primary Use Cases

• Use Schema Previewer to speed up schema checks without switching tabs or external apps.
• Apply Schema Previewer in QA and support workflows when consistent json schema output is required.
• Choose Schema Previewer for repeatable operations where openapi accuracy matters before handoff.
• Schema Previewer is a strong fit when your team needs to preview structured content safely before delivery.

How to Use Schema Previewer

1. Open Toolboard from your Chrome toolbar and choose Schema Previewer.
2. Prepare your source input and use Schema Previewer to preview structured content safely and clearly.
3. Validate the result, then continue with related Toolboard tools if your workflow needs additional steps.

Input and Output Profile

• Category: Previewers
• Tags: preview, schema, json schema, openapi
• Keywords: schema, json schema, openapi, properties, components
• Module: previewers/schemaPreviewer.js

Permissions and Privacy

Permissions used by Schema Previewer: activeTab. These permissions are scoped to tool execution and follow Toolboard's privacy-first model.

Related Tools in Previewers

• Structured Data Validator - Validate JSON-LD blocks and inspect Microdata/RDFa usage.
• CSV/TSV Previewer - Preview CSV/TSV tables with auto delimiter detect, sort, and filter.
• Diff Viewer - Side-by-side diff for text, JSON and XML content.
• HAR Diff Analyzer - Compare two HAR files and highlight request/path-level differences.

FAQ

What does Schema Previewer do in Toolboard?

Schema Previewer is designed to preview structured content safely before delivery. Inspect JSON-LD schema and preview JSON Schema/OpenAPI snippets. It belongs to the Previewers category in Toolboard.

When should I use Schema Previewer instead of another tool?

Use Schema Previewer when your primary task is schema. For broader workflows, combine it with related Toolboard tools listed on this page.

Does Schema Previewer store my data?

Schema Previewer follows Toolboard's local-first behavior. Permissions used by Schema Previewer: activeTab. These permissions are scoped to tool execution and follow Toolboard's privacy-first model.

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