Calculator
What the CSV to SQL Converter does
CSV to SQL Converter: converts Status, SQL and Rows from CSV (first row = column names), Table name and SQL dialect. Example: table name users, SQL dialect MySQL / MariaDB and include CREATE TABLE Yes (types inferred) gives status 3 rows → 1 INSERT statement.
From CSV (first row = column names), Table name, SQL dialect and Include CREATE TABLE, this tool derives Status, SQL and Rows. You can nudge a single number and watch the effect straight away.
Most people who open the CSV to SQL Converter are people inspecting an API response. Most of these tasks are one-liners in a terminal, but not when you are away from one.
This runs client-side, which means we never receive what you enter and could not retrieve it if asked.
The method, a field-by-field reference and a worked example built from the defaults are all on this page.
What do the CSV to SQL Converter fields mean?
The CSV to SQL Converter uses 6 inputs. Pre-filled inputs double as documentation: each one shows what a reasonable value looks like.
| Field | What to enter | Default |
|---|---|---|
| CSV (first row = column names) | paste or type any amount of text | id,name,email,score,joined 1,Ada,ada@example.com,98.5,2026-01-03 2,Grace,grace@example.com,95,2026-02-14 3,Linus,,, |
| Table name | required | users |
| SQL dialect | choose from MySQL / MariaDB, PostgreSQL, SQLite or SQL Server | MySQL / MariaDB |
| Include CREATE TABLE | choose from Yes (types inferred) or No | Yes (types inferred) |
| Rows per INSERT | accepts 1 to 1000 | 100 |
| Treat empty cells as NULL | choose from Yes or No (empty string '') | Yes |
How does the CSV to SQL Converter work?
Each output is derived from the inputs above in a single pass; there is no hidden state carried between runs, so the same inputs always give the same conversion.
Values are checked first: an out-of-range or non-numeric entry names the offending field instead of returning nonsense.
Worked example
These are the values the CSV to SQL Converter loads by default, and the result it produces from them. This is the worked example the page starts from, reproduced here so you can check the arithmetic.
| CSV (first row = column names) | id,name,email,score,joined 1,Ada,ada@example.com,98.5,202… |
|---|---|
| Table name | users |
| SQL dialect | MySQL / MariaDB |
| Include CREATE TABLE | Yes (types inferred) |
| Rows per INSERT | 100 |
| Treat empty cells as NULL | Yes |
| Status | 3 rows → 1 INSERT statement |
|---|---|
| SQL | CREATE TABLE `users` ( `id` INT, `name` VARCHAR(32), `email` VARCHAR(32), `score` DECIMAL(18,4), `joined`… |
| Rows | 3 |
Read next: Converting Between JSON, YAML and CSV Without Losing Data
How to use it
- Paste your content into CSV (first row = column names).
- Type Table name.
- Pick a value for SQL dialect: the options are MySQL / MariaDB, PostgreSQL, SQLite or SQL Server.
- Pick a value for Include CREATE TABLE: the options are Yes (types inferred) or No.
- Put Rows per INSERT (1 to 1000).
- Pick a value for Treat empty cells as NULL: the options are Yes or No (empty string '').
- Watch the results panel as you type: it recalculates on every keystroke.
- The panel reports Status, SQL and Rows.
- Copy Link puts the current inputs in the URL, so bookmarking it brings the same numbers back.
What this tool does not do
- Output follows the common convention for this format; a specific toolchain may have its own house style.
- Processing happens in your browser, so extremely large inputs are bounded by available memory.
- It does not account for anything you did not enter, by definition.
- Confirm the units before you act on the output. The arithmetic is only as sound as what went in.
Frequently asked questions
You need CSV (first row = column names), Table name, SQL dialect, Include CREATE TABLE, Rows per INSERT and Treat empty cells as NULL. Every box already holds a working value, which means a single edit is enough to get a meaningful answer.
Rows per INSERT accepts 1 to 1000. If a value falls outside, the tool says which field is at fault instead of guessing.
With the values loaded when the page opens, status comes out as 3 rows → 1 INSERT statement. The figure is derived from the inputs above, so it updates whenever they do.
No. The parsing happens in your browser, so sensitive payloads never leave your machine.
No. There is no account, no usage cap and no trial period. The site is funded by advertising rather than by charging for the tools.
The conversion is exact for the method described above. Where a value is rounded for display, the underlying figure keeps full precision.