Data converters
JSON to SQL Insert Statements
Generate SQL INSERT statements from JSON records. Nothing you enter leaves your browser.
Your result will appear here.
What this tool does
About the JSON to SQL Insert Statements
This converter transforms supported JSON input into SQL insert statements. Review the supported scope below, especially when the target format cannot represent all source features.
The calculation uses sql table name.
How to use it
- Paste JSON array in the input pane. Use the example button if you want to see the expected syntax.
- SQL dialect can be set to Standard SQL, PostgreSQL, SQLite, MySQL. Then select “Generate SQL.”
- Inspect the result for warnings or structural differences, then copy it into the destination system.
Practical example
Start with a known input
Try this sample input:
[{"name":"Avery","email":"avery@example.com"}]
Select “Generate SQL” and compare the result with the source before using it elsewhere. What to know about the result
- Numbers that cannot be represented safely are rejected. Keep large IDs and high-precision decimals in quotes.
- Literal INSERT statements are supported, including multiple VALUES rows. JSON retains SQL nulls and value types; CSV represents null as an empty cell. SQL expressions, comments, file commands, and database execution are not supported.
- JSON preserves nested objects, arrays, numbers, booleans, and null values, but it requires quoted property names and does not allow comments.
- Generated SQL is intended as a starting point. Review table names, identifiers, data types, escaping, and transaction handling before running it against a database.
Common questions
Using the JSON to SQL Insert Statements
Is the JSON to SQL Insert Statements free to use?
Yes. FormatCalc's JSON to SQL Insert Statements is free to use with no account required.
Is my data private when I use the JSON to SQL Insert Statements?
Yes. This tool processes your input locally in your browser. FormatCalc does not upload or store what you enter.
How do I use the JSON to SQL Insert Statements?
Paste or type your input, select any available options, and choose Generate SQL. You can then copy the result.
What should I check before using the result?
Numbers that cannot be represented safely are rejected. Keep large IDs and high-precision decimals in quotes. Literal INSERT statements are supported, including multiple VALUES rows. JSON retains SQL nulls and value types; CSV represents null as an empty cell. SQL expressions, comments, file commands, and database execution are not supported. JSON preserves nested objects, arrays, numbers, booleans, and null values, but it requires quoted property names and does not allow comments. Generated SQL is intended as a starting point. Review table names, identifiers, data types, escaping, and transaction handling before running it against a database.