SQL IN Clause Generator
Paste values — one per line, or separated by commas or tabs — and get a ready-to-use SQL IN clause. Text values are quoted and escaped, numbers stay bare, and duplicates can be removed automatically.
Do more than sql in clause generator — meet Chat2DB
Chat2DB is an AI-powered SQL client for Windows, macOS and Linux. Write SQL in natural language, format and optimize queries automatically, and manage MySQL, PostgreSQL, Oracle and 20+ other databases in one workspace.
How to use
- Paste your values (one per line, or comma/tab separated — spreadsheet columns work).
- Set the column name and quoting mode.
- Click Generate and copy the IN clause into your WHERE condition.
Frequently asked questions
How many values can an SQL IN clause contain?
Most databases handle thousands of values, but Oracle limits an expression list to 1000 items. For very large lists, load the values into a temporary table and JOIN against it instead.
What does the Auto quoting mode do?
Values that look numeric stay unquoted; everything else is wrapped in single quotes with internal quotes escaped. Choose Always quote when numeric-looking values are actually strings, such as zip codes with leading zeros.
Is there a faster way to build queries from spreadsheet data?
Chat2DB lets you import a spreadsheet as a table and query it with SQL or plain English, so you never have to hand-build large IN lists.
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