Key capabilities
- Official SQLite WebAssembly engine
- Open and export SQLite databases locally
- Explore tables, columns, indexes, and foreign keys
- SQL completion, history, saved queries, and result exports
SQLite Playground
Create, open, query, and export SQLite databases locally with SQLite WebAssembly. Your data never leaves the browser.
Starting the SQLite engine
Auto-recoveryThe WebAssembly runtime is loaded on first use
Read only
SQL editor⌘/Ctrl + Enter to run · Shift + ⌘/Ctrl + Enter for query plan
Runs locally in your browser
Results
Ready to run SQL
Run the full editor, or select part of the SQL to execute only that selection.
Open, inspect, edit, and query SQLite databases online
Open an existing SQLite database or start from a sample, then inspect its schema, run selected SQL, edit rows, review query plans, and export the result. The database engine and file stay in the current browser.
Useful for
- Quickly inspect .db or .sqlite files created by an app
- Practice and verify SQLite SQL with a built-in sample database
- Troubleshoot local data without installing a desktop client
Frequently asked questions
How can I open a .db file without installing SQLite?
Choose a .db, .sqlite, or .sqlite3 file. The browser loads it into the local SQLite WebAssembly workspace and shows its schema and data.
Can I edit data and export the SQLite database?
Yes. Run INSERT, UPDATE, DELETE, or schema changes, then export the current database as a new SQLite file.
Is the SQLite file uploaded, and what is the size limit?
The core database workflow stays in the browser and is not uploaded to ToolRen. The current file picker supports files up to 100 MB, subject to device memory.
Comments
0 comments
AAccount
Sign in to comment and reply.
No comments yet. Be the first to leave feedback.