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How SQLite Database to Excel & CSV works
The DB to XLS Converter exports SQLite database files (.db, .sqlite, .sqlite3) into structured Microsoft Excel spreadsheets (.xlsx) and CSV files entirely in your browser. Powered by sql.js compiled to WebAssembly and SheetJS, this tool provides a private environment for exploring database tables, running ad-hoc SQL queries, and exporting clean spreadsheets without installing command-line tools or desktop database managers.
When you load a database file, the in-browser engine scans the sqlite_master schema catalog to identify all user tables, row counts, and column definitions. You can browse individual tables with automatic pagination, execute custom multi-table JOIN or aggregation queries in the interactive SQL console, and export single result sets or entire databases in seconds.
The export pipeline packages multiple database tables into a single multi-tab Excel workbook where each table occupies its own dedicated sheet. Header styling, cell data types (numbers, dates, text), and NULL indicators are preserved throughout the conversion process, ensuring your data is immediately ready for reporting and spreadsheet modeling.
How to use SQLite Database to Excel & CSV
1. Upload Database File
Select your SQLite database (.db, .sqlite, .sqlite3). The file is parsed into memory using WebAssembly without server uploads.
2. Browse Tables or Query
Click any table from the sidebar to preview rows or execute custom SELECT queries in the interactive SQL console.
3. Filter & Preview Results
Use the real-time search box to filter cells and verify column headers, row counts, and data types in the result table.
4. Export to Excel or CSV
Download the active table as a single sheet .xlsx, export as standard CSV, or generate a multi-tab workbook with all database tables.
Key features and technical specifications
Interactive Query Console
Write and execute arbitrary SELECT queries with instant client-side table rendering and detailed row count statistics.
Multi-Sheet Excel Export
Export all tables from your SQLite database into a single cohesive Microsoft Excel workbook with one click.
Zero Server Transmission
Your sensitive database records remain 100% private in browser memory without sending bytes over external networks.
Fast Table Navigator
Instantly view all tables discovered in the sqlite_master schema with real-time cell filtering and search capabilities.
A spreadsheet export is not a database backup
Rows and columns can move into a workbook while indexes, triggers, relationships and constraints remain database features. Keep the original database for recovery. Check nulls, binary values, large integers and date representations in the receiving spreadsheet, whose automatic formatting may change how values appear.
Business Analysts
Extract raw database dumps, customer tables, and transactional records into familiar Excel spreadsheets for stakeholder presentations.
QA Engineers & Testers
Inspect test database states, export regression data tables, and share spreadsheet snapshots with team members without SQL client setup.
Application Developers
Quickly export production or staging SQLite database snapshots to spreadsheet format for reporting, audits, and data migrations.
Frequently asked questions
Does this tool support password-protected databases?
The tool supports standard unencrypted SQLite 3 databases. Encrypted SQLCipher databases must be decrypted prior to uploading.
How large of a database file can I convert?
Because processing runs client-side in browser RAM, database files up to 250MB-500MB can be processed smoothly depending on your device available memory.
Are BLOB and binary columns supported in the export?
Binary BLOB fields are represented as hex-encoded string representations in the generated spreadsheet cells to avoid file corruption.
Can I export filtered SQL queries instead of full tables?
Yes! You can execute any valid SQL query in the console (with WHERE clauses, JOINs, or GROUP BY aggregations) and export only those specific results to Excel or CSV.
How are foreign key relationships represented in the spreadsheet export?
Each database table is preserved as a dedicated worksheet tab within the Excel workbook. Relational foreign key integer and UUID identifiers are retained in their respective columns, allowing you to establish XLOOKUP or VLOOKUP formulas across worksheet tabs in Excel or Google Sheets.
Can I export views as well as physical tables?
Yes! The database inspector catalogs both physical database tables and SQL views defined in sqlite_master, allowing you to export pre-aggregated view results directly into separate spreadsheet sheets.
Can I search and filter database rows before exporting?
Yes. You can use the real-time search filter input to quickly find specific text strings, identifiers, or numbers across all columns, previewing the exact records before initiating your spreadsheet export.
Do I need an internet connection, and are my inputs uploaded?
An internet connection is required to open tools and refresh a temporary session. Processing stays on your device; the handshake sends a random challenge, not files or text inputs. Libraries, fonts or models may download. Local processing cannot remove risks from an untrusted device or extension.