Free Online Tool

Universal Database File Converter

Convert between SQL, SQLite, PostgreSQL, CSV, JSON, Excel and 30+ database formats online. Upload your file, pick a target format, and download the converted result in seconds. No software to install, no account required.

No account needed Up to 50 MB Files deleted in 2 hours 100% free
Upload Your File

Drop your file here

or click to browse — SQL, SQLite, CSV, Excel, JSON and more up to 50 MB

Table Preview

Upload a file to preview its tables and data before converting

How It Works

Convert in Three Steps

The whole process takes under a minute, even for large files.

1
📤

Upload your file

Drag and drop or click to browse. SQL, SQLite, CSV and JSON files up to 50 MB are accepted.

2
🎯

Pick your target

Select the output format. The source format is detected automatically from your file.

3
📥

Download the result

Your converted file is ready in seconds. Import it directly into your database.

About This Tool

Free Online Database Converter — No Signup Required

DBConverter transforms database files between formats instantly. Whether you're migrating databases, sharing data across systems, or integrating with new tools, we handle the complexity automatically.

Choose your source format, select a target format, upload your file, and get a clean result you can use immediately. Live preview shows your tables and data before you download.

All Conversions

All 217+ Database Conversions

Every supported conversion has its own dedicated page with step-by-step guidance and a live converter.

🗄️ MySQL / SQL (8)

🗄️ MySQL (7)

🗃️ SQLite (7)

🐘 PostgreSQL (7)

🐬 MariaDB (6)

📊 CSV (8)

📋 JSON (6)

📊 Excel (7)

📊 XLSX (6)

📊 XLS (6)

🗂️ Microsoft Access (7)

🗂️ MDB (Access) (7)

🗂️ ACCDB (Access) (7)

🗂️ MDE (Access) (6)

🏢 MSSQL / SQL Server (7)

🏢 MDF (SQL Server) (6)

🏢 BAK (SQL Server) (6)

🔥 Firebird (7)

🔥 FDB (Firebird) (6)

🔥 FBK (Firebird Backup) (6)

🔥 GDB (InterBase) (6)

🔥 GBK (InterBase) (6)

🔥 InterBase (6)

📦 DBF / dBASE (6)

📦 dBASE (6)

📦 FoxPro / Visual FoxPro (6)

📦 Paradox (6)

💾 SQL CE (SQL Server Compact) (6)

💾 SDF (SQL CE) (6)

🔧 MYD (MySQL MyISAM) (5)

🔧 MYI (MySQL MyISAM) (5)

🔧 FRM (MySQL MyISAM) (5)

🐘 PostgreSQL (PGSQL) (5)

🐘 PostgreSQL (PSQL) (5)

🐘 PostgreSQL (Postgres) (5)

🔒
Private by design
Files are deleted automatically within 2 hours. We never read or store your database contents.
Fast conversion
Most files convert in under 5 seconds. Large files up to 50 MB are handled without timeouts.
👁️
Live table preview
See your tables, columns and sample rows before you download. No surprises in the output.
🆓
Always free
No subscription, no usage limits, no watermarks on the output. Free for everyone, always.
FAQ

Common Questions

SQL, SQLite, PostgreSQL, MySQL, MariaDB, CSV, JSON, Excel, Access, SQL Server, Firebird, dBASE, and more — up to 50 MB.

Yes. All data rows are preserved exactly. Only the schema syntax and data types are rewritten to match the target format requirements.

Most files convert in under 5 seconds. Large files up to 50 MB are handled without timeouts.

Yes, completely free. No account, no subscription, no usage limits, no watermarks on output.

Ready to Convert Your Database?

Upload your file above and get a converted result in under a minute. No account, no cost, no catch.

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