Free Online Converter
Convert JSON to SQLite
Free online JSON to SQLite Database converter. Fast, secure processing directly in your browser.
How to Convert JSON to SQLite
- Click or drag your JSON file into the upload area above
- Wait for the file to be loaded (happens instantly in your browser)
- Click the "Convert File" button
- Your processed SQLite file will automatically download
Why Convert JSON to SQLite?
Turn JSON into a queryable database in one step: an array of objects becomes a table (columns from the object keys, types inferred), and an object of named arrays becomes a multi-table database — the same shape this site’s SQLite-to-JSON export produces, so round trips just work.
The output is a genuine SQLite 3 file built by SQLite itself running as WebAssembly in your browser. Open it with any SQLite client, load it in an application, or query it with SQL.
As always on Konverter, the conversion is fully client-side — API dumps and app data never leave your machine.
Key Features
About JSON and SQLite Formats
JSON (JSON)
JSON (JavaScript Object Notation) is a lightweight data interchange format that is easy for humans to read and machines to parse.
SQLite (SQLite Database)
SQLite is a self-contained, serverless database engine. The database is stored in a single file, making it portable and easy to use.
Common Use Cases
- Make an API response or data dump queryable with SQL
- Rebuild a database from a SQLite-to-JSON export
- Package JSON datasets as a single portable database file
Frequently Asked Questions
What JSON shapes are accepted?
Either a top-level array of objects (one table, named after the file) or an object whose values are arrays of objects — each key becomes a table. Nested objects and arrays inside a row are stored as JSON strings.
How are types handled?
Whole numbers become INTEGER columns, other numbers REAL, booleans are stored as 1/0, null stays NULL, and everything else is TEXT.
Is my data uploaded?
No — SQLite runs inside your browser via WebAssembly and the database file is generated locally.