Sample data often exists as SQL INSERT statements long before it is available in an API-friendly format. Converting those inserts into JSON objects makes it much easier to inspect rows, feed fixtures into apps, or reuse data outside the database layer.
What Is the SQL to JSON?
SQL to JSON is one of the tools in WebdevToolbox’s SQL Tools category. Convert SQL INSERT statements into a JSON array of row objects. It runs entirely in your browser — no server uploads, no accounts, no waiting.
How to Use It
- Open the tool at /tools/sql-to-json.
- Paste your SQL INSERT statements into the input field.
- Review the generated JSON array of row objects as it updates in real time.
- Use the Copy button to copy the JSON output.
Key Features
- 100% client-side — all processing happens in your browser. Nothing is sent to a server.
- Real-time conversion — JSON output refreshes immediately as you edit the SQL input.
- INSERT-aware parsing — turn row values from SQL INSERT statements into structured JSON objects.
- Fixture-friendly output — reuse database seed data in frontend tests, mocks, or scripts without manual rewriting.
- One-click copy — copy the generated JSON to your clipboard with a single button press.
When to Use the SQL to JSON
- Seed data reuse — convert existing INSERT statements into JSON for frontend mocks or local API fixtures.
- Data inspection — read database rows more easily by turning dense SQL into a structured JSON array.
- Migration scripting — export sample inserts into JSON before transforming or importing them elsewhere.
Try It Now
Open SQL to JSON directly from anywhere on the site using ⌘K and typing the tool name. No login required — everything runs offline-capable in your browser.
Part of the SQL Tools collection on WebdevToolbox — free, browser-based developer tools with no login required.