BrainCoder
DeveloperNothing uploaded

SQLite Viewer

Open .db files & run queries

Free forever — no sign-up, nothing uploaded. Files never leave your device.

braincoder.app/use/sqlite-viewer

SQLite Viewer

Open .db files & run queries

Drop your file here

or browse from your device

Browse files

document.pdf

1.2 MB

report.pdf

860 KB

100% private

Nothing is uploaded — everything runs in your browser.

Free forever

No account or payment required.

No sign-up

Open the tool and start using it right away.

Local processing

Processing time depends on your input and device.

About this tool

Browse SQLite databases in the browser: list tables, preview rows, export CSV, and run arbitrary SQL on your file.

The SQLite Database Viewer is a browser-based tool that loads and explores .sqlite and .db files entirely on the client side, providing a read-only interface to browse tables, view schemas, inspect row data, and run SELECT queries — all without uploading your database to any server. It's essential for developers debugging embedded databases, data analysts inspecting SQLite exports, and anyone who needs quick access to SQLite data without installing desktop tools.

Drag and drop your SQLite file and the tool loads it directly in your browser using WebAssembly-powered SQLite. Browse the list of tables, view column definitions and data types, paginate through row data, and run custom SQL queries against the loaded database. The query editor supports full SQLite syntax including JOINs, subqueries, window functions, and CTEs.

SQLite databases frequently contain sensitive data — user records, financial transactions, application state, and personal information. This tool ensures your data never leaves your device, as all parsing and querying happens in the browser's WebAssembly sandbox. No cloud sync, no account required, and no data retention.

Key features

Everything you get with SQLite Viewer — no premium upsell.

Browser-based SQLite engine using WebAssembly (no server required)

Table browser with schema, column types, and row counts

Paginated data viewer with sortable columns

Full SQL query editor with syntax support for JOINs, CTEs, and window functions

Support for .sqlite, .db, and .sqlite3 file formats

Zero-upload architecture — database files never leave your browser

How to use SQLite Viewer

Follow the steps below to use the tool.

  1. 1

    Load Database

    Drag and drop your .sqlite, .db, or .sqlite3 file onto the tool, or use the file picker to select it.

  2. 2

    Browse Tables

    The sidebar lists all tables with their row counts. Click any table to view its schema and data.

  3. 3

    View Data

    Browse table data with pagination, or use the query editor to run custom SELECT statements.

  4. 4

    Run Queries

    Write SQL in the query editor and click execute. Results are displayed in a sortable, scrollable table.

Still free, still private — your files never leave your device.

Launch SQLite Viewer

Frequently asked questions

Quick answers before you launch the tool.