JSON Tools

Repair, convert, and transform JSON data. Export to Excel, YAML, or generate seed data from SQL.

JSON Repair Tool - Fix Malformed AI Output | Public Internet

Automatically repair broken JSON from AI agents. Fixes trailing commas, missing braces, unescaped characters. Get valid JSON instantly. Free and private.

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JSON to Excel Converter | Public Internet

Convert nested JSON to a clean CSV or XLSX spreadsheet in seconds. Runs in your browser for privacy. Download instantly with no uploads.

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JSON to YAML Converter | Public Internet

Convert JSON to YAML for Kubernetes, Docker, and CI configs. Sort keys, choose indent, and export.yml instantly. All in your browser.

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SQL to JSON Converter | Public Internet

Convert SQL INSERT statements into JSON arrays for seed data. Supports multi-row VALUES, NULL, numbers, and booleans. Runs client-side.