CSV to PostgreSQL Converter — Free Online Tool
Convert CSV spreadsheets to PostgreSQL SQL files with CREATE TABLE and INSERT statements. Upload your CSV and download a .pgsql file ready to import into PostgreSQL.
Convert in Three Steps
The whole process takes under a minute, even for large files.
Upload your file
Drag and drop or click to browse. SQL, SQLite, CSV and JSON files up to 50 MB are accepted.
Pick your target
Select the output format. The source format is detected automatically from your file.
Download the result
Your converted file is ready in seconds. Import it directly into your database.
Every Syntax Difference Handled Automatically
PostgreSQL is the preferred database for modern web applications, data warehouses, and analytics platforms. When you have data in CSV format and need it in PostgreSQL, our converter generates a clean .pgsql file with proper CREATE TABLE and INSERT statements using PostgreSQL syntax.
psql -U postgres -d mydb -f output.pgsql. Review the generated schema and adjust column types as needed. Related Conversions
Other conversions you might need alongside CSV to PostgreSQL.
Common Questions
Yes. The output uses PostgreSQL-compatible CREATE TABLE and INSERT statements with double-quoted identifiers.
Up to 50 MB. For very large files, use PostgreSQL's COPY command for bulk loading instead.
The converter uses TEXT for all columns. Edit the CREATE TABLE statement before importing to set specific types.
Related Conversions
Ready to Convert Your CSV to PostgreSQL File?
Upload your file above and get a converted result in under a minute. No account, no cost, no catch.