You have a SELECT result and you need it as JSON. Maybe you are building an API mock, seeding a test database, or just want to visualize the data structure. Manually converting column values to JSON objects is tedious and error-prone.
This SQL to JSON converter takes formatted SQL output and transforms it into valid JSON — an array of objects where each row becomes a key-value pair.
The converter parses tabular SQL output and maps it to JSON:
Each row in your SQL output becomes a JSON object. Column headers become property names. This is especially useful when prototyping APIs or building data fixtures.
Building a REST API and need sample response data? Run your SQL query, paste the output, convert to JSON, and use it as your GET /users mock response.
Instead of hand-writing JSON test fixtures, run a query against your development database, convert the result, and save it. Your test data stays in sync with the actual schema.
Moving data from SQL to a NoSQL database? Convert SQL results to JSON as an intermediate format, then import into MongoDB, DynamoDB, or Firebase.
| id | name | email |
|----|---------|------------------|
| 1 | Alice | alice@test.com |
| 2 | Bob | bob@test.com |[
{ "id": "1", "name": "Alice", "email": "alice@test.com" },
{ "id": "2", "name": "Bob", "email": "bob@test.com" }
]It converts the tabular SQL output — the result set — into JSON. Run your query first, copy the output, then convert.
Strings are properly escaped for JSON. Quotes, backslashes, and control characters in your data will not break the output.