Privatools
Back to Tools100% Client-Side (0 Data Sent)

SQLite Database Explorer & Exporter

Zero Egress

Inspect schemas, run arbitrary SQL queries, browse data grids, and export tables to CSV or JSON using in-browser WebAssembly. Zero bytes leave your device.

Drop your SQLite database file here or click to browse

Supports .sqlite, .db, and .sqlite3 files • Executed 100% inside your browser WebAssembly runtime with zero data uploads

Try E-Commerce Sample Database

Load a pre-populated database with customers, products, and orders to test queries and table browsing.

Create Blank SQLite Database

Start with a fresh database in memory, run CREATE TABLE and INSERT statements, then export as .sqlite.

100% Client-Side WebAssembly SQLite Sandbox

Privatools runs the official SQLite C-engine compiled directly into client WebAssembly. Databases are mounted purely inside browser memory (RAM). No database tables, queries, records, or files ever leave your machine or touch a remote server socket.

Architectural Privacy Guarantee

In-Browser WebAssembly SQLite Studio with SQL Query Console

Explore, query, inspect, and export SQLite databases directly inside your browser using SQLite compiled to WebAssembly (sql.js). Filter tables, execute custom queries, view schema DDL, and download modified databases with complete data privacy.

In-Browser Technology:sql.js (WebAssembly SQLite Engine)Virtual Memory VFSInteractive Paginated GridCSV / JSON Exporter

How Client-Side Processing Works

Every step executes within your browser runtime without network calls or cloud storage.

  • 1Database binaries are loaded into WebAssembly linear memory using typed Uint8Array buffers.
  • 2The full SQLite C-engine executes real ANSI SQL queries against the in-memory database instance.
  • 3Schema metadata, foreign keys, and indexes are retrieved via PRAGMA statements and sqlite_master.
  • 4Changes can be exported back as binary .sqlite/.db files or tabular CSV/JSON datasets.

Common Workflows & Use Cases

Confidential Application Database Inspection

Examine production SQLite databases from iOS, Android, Electron, or browser storage without risking proprietary customer records on cloud database SaaS tools.

SQL Education & Query Prototyping

Practice complex SQL joins, aggregations, window functions, and subqueries with instant latency-free feedback.

Data Cleansing & Extraction

Run SELECT and UPDATE queries on raw SQLite tables and export clean filtered datasets as CSV or JSON.

Offline Desktop & Mobile App Testing

Inspect local caching databases from test builds and generate test datasets completely disconnected from the network.

Questions & Answers

Frequently Asked Questions

Is my SQLite database uploaded to any remote server?

No. The SQLite engine is compiled directly into WebAssembly and runs in your browser tab. Your database file is read into local browser RAM only.

Can I run destructive queries like DROP, UPDATE, and DELETE?

Yes. You have full administrative control over the in-memory database instance. You can run any valid SQLite statement and export the updated database file when finished.

What happens when I close the browser tab?

Because everything is kept strictly in volatile browser memory for maximum privacy, all in-memory data is purged immediately when you close or reload the tab. Make sure to download your database if you made modifications.

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