CSV to Oracle INSERT Generator — Free Online

Convert CSV data directly into Oracle INSERT statements with correct identifier quoting ("name"), dialect-specific type mapping, NULL handling, and batched output. Everything runs in your browser — no data leaves your machine.

👉 Open the full tool with Oracle pre-selected:

CSV to SQL INSERT Generator →

Oracle Type Mapping

Generic Type	Oracle Type
int	NUMBER(10)
float	NUMBER(18,6)
bool	NUMBER(1)
string	VARCHAR2(n)

Uses INSERT ALL … SELECT 1 FROM DUAL syntax for multi-row inserts.

Example: CSV Input

id,name,email,amount,active
1,Alice,[email protected],250.00,true
2,Bob,[email protected],,false
3,Carol,[email protected],175.50,true

Example: Oracle Output

INSERT INTO "customers" ("id", "name", "email", "amount", "active") VALUES
  (1, 'Alice', '[email protected]', 250.00, 1),
  (2, 'Bob', '[email protected]', NULL, 0),
  (3, 'Carol', '[email protected]', 175.50, 1);

Other Dialect Pages

Frequently Asked Questions

Why does Oracle use INSERT ALL instead of multi-row VALUES?▼

Oracle does not support the multi-row VALUES syntax (INSERT INTO t VALUES (...), (...)) used by other databases. Instead, it uses INSERT ALL with individual INTO clauses followed by a SELECT from DUAL.

What is the row limit for INSERT ALL?▼

Oracle recommends keeping INSERT ALL statements under 1,000 rows. The tool defaults to 500 rows per batch to stay within safe limits.

Does this tool upload my data?▼

No. All parsing and SQL generation runs in your browser. Your data never leaves your machine.