SQLite Online Checker

Upload and validate SQLite database files online. Check integrity, analyze schema, and verify data consistency instantly.

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About This Tool

The SQLite Online Checker is a comprehensive tool that allows you to upload SQLite database files (.db, .sqlite, .sqlite3) and perform thorough validation checks. It verifies database integrity, analyzes schema structure, checks table definitions, and validates data consistency. The tool provides detailed reports on any issues found, helping developers ensure their SQLite databases are error-free and properly structured. All processing happens securely on our servers with no data storage.

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How to Use

Click the upload area or browse to select your SQLite database file (.db, .sqlite, .sqlite
Choose validation options (integrity check, schema analysis, or both)
Click the 'Validate SQLite Database' button
View detailed results including integrity status, schema information, and any errors found
Download the validation report if needed

Frequently Asked Questions

Find Quick Answers

What file formats are supported?

The tool supports standard SQLite database files with extensions .db, .sqlite, and .sqlite3.

Is my database file stored on your servers?

No, all files are processed in memory during validation and are immediately discarded after the check completes. No files are stored permanently.

What validation checks are performed?

The tool performs integrity checks (PRAGMA integrity_check), schema analysis (table structures, indexes, triggers), and basic data consistency validation.

What is the maximum file size?

The tool can handle files up to 100MB. For larger files, consider using offline SQLite tools.

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