Free online SQLITE3 to XLS converter

Source format: SQLite3

SQLite3 is a lightweight, file-based relational database format used by the SQLite database engine. Unlike client-server databases, an SQLite database is usually stored in a single .sqlite, .sqlite3, or .db file. It is widely used by developers, mobile apps, desktop software, embedded systems, browsers, and many tools that need a compact local database.

Typical use cases include application data storage, configuration databases, caches, logs, and small to medium datasets that need fast local access without a separate database server.

Target format: XLS

XLS is the classic Microsoft Excel spreadsheet format used by older versions of Excel. It stores data in worksheets with rows and columns and is commonly used for tabular reporting, data exchange, and analysis in spreadsheet software.

The main advantages of XLS are broad compatibility with legacy spreadsheet tools and easy viewing/editing in Excel and similar applications. It is especially useful when you need to share database records in a familiar spreadsheet form for review, filtering, sorting, or manual editing.

How to convert SQLite3 to XLS

The most reliable way to convert a SQLite database to XLS is to export the table data to a spreadsheet-friendly format and then save it as .xls. If your database contains multiple tables, you may need to export each table separately or combine them into one workbook with multiple sheets.

1. Open the SQLite database in a database browser such as DB Browser for SQLite or a similar desktop tool.
2. Select the table you want to export.
3. Use File → Export → Table(s) as CSV file or the equivalent export option.
4. Open the exported .csv file in Microsoft Excel or LibreOffice Calc.
5. Review the columns, data types, and delimiters to make sure the data imported correctly.
6. Save the spreadsheet as File → Save As and choose .xls as the output format.

If you prefer a command-line workflow, you can export SQLite data to CSV with the sqlite3 tool and then open the CSV in a spreadsheet editor. For example, you can run sqlite3 database.sqlite3 ".mode csv" ".headers on" ".output table.csv" "SELECT * FROM table_name;", then convert the resulting file to .xls in Excel or LibreOffice Calc.

For a quick browser-based option, you can convert the file on 101convert.com for free without installing any software.

Notes on quality and limitations

SQLite3 to XLS is not a direct one-to-one database conversion in the sense of preserving database behavior. The result is a spreadsheet snapshot of the data, not a live database. Relationships, indexes, triggers, constraints, and SQL logic are not preserved in .xls.

Also note that XLS has older format limitations, including a smaller row and column capacity than modern .xlsx. If your table is large, contains many columns, or includes long text fields, .xlsx may be a better target than .xls. Formatting, date handling, and special characters may require cleanup after import, especially if the SQLite data contains blobs or nested structures.