SQL to JSON Converter

Turn INSERT statements or result-shaped SQL into JSON rows in your browser.

SQL Input (INSERT statements)

JSON Output

Indent:

💡 Tip: Paste SQL INSERT statements. Column names are extracted from the INSERT clause or CREATE TABLE if present.

SQL rows as JSON documents

Database dumps and INSERT scripts are painful to hand-convert. CalcForge parses common SQL INSERT patterns (and simple SELECT-shaped snippets where supported) and emits JSON arrays matching column names—speeding up seed scripts and API prototyping.

Good fits

Bootstrapping NoSQL collections from relational seed SQL
Turning demo INSERT files into frontend mock JSON
Documenting table samples in JSON for OpenAPI examples
Quick checks before writing a custom sql-to-json script

SQL:
INSERT INTO users (id, name) VALUES (1, 'Ada');

JSON:
[{"id":1,"name":"Ada"}]

Practical notes

Exotic dialect features may not parse—simplify statements or split batches.
String escaping in SQL must be valid before conversion.
For JSON back to SQL, use JSON to SQL to generate INSERT templates.

Related CalcForge tools

Frequently asked questions

Which SQL statements are supported?

INSERT-focused conversion is the sweet spot. Complex SELECT joins may need manual simplification.

How are NULL values represented?

SQL NULL becomes JSON null in output rows when detected in VALUES clauses.

Can multiple INSERT rows combine into one array?

Yes—contiguous inserts into the same table typically merge into a single JSON array.

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