Can it generate a full WHERE clause, not just the value list?

Yes — enter a column name and the output becomes `WHERE column IN (...)`, ready to paste directly into a query.

Can it generate NOT IN instead of IN?

Yes — the NOT IN toggle produces `NOT IN (...)` (or `WHERE column NOT IN (...)` with a column name set), for excluding a list rather than including one.

Does it protect against SQL injection?

No. It's a formatting helper for values you control. Never paste untrusted input and run the result — use parameterised queries for user data.

What about very long lists?

Some databases limit the number of items in an IN clause (Oracle's is 1000). For large sets, load the values into a temp table and join instead.

Are my values uploaded?

No — the clause is built in your browser.

SQL IN Clause Generator

Turn a list of values into a ready-to-paste SQL WHERE...IN (or NOT IN) clause.

Processed locally in your browser. Your data is never uploaded.

Values (one per line or comma-separated)

Column name (optional — builds a full WHERE clause)

Quote as strings

NOT IN

Generated IN clause

IN (1, 2, 3)

Handles quoting and comma-joining so you don't build the list by hand.
Name the column to get a complete `WHERE column IN (...)` clause, not just the bare value list to assemble yourself.
NOT IN toggle for excluding a list (e.g. everyone except a churned-customer list), not just including one.
Toggle string quoting for text values, or leave it off for numeric IDs.
Runs in your browser — paste internal IDs without them leaving your machine.

Why this is private

Processed locally in your browser. Your data is never uploaded.
Open your browser's DevTools → Network tab while using this tool — you won't see a request carrying your input, because it never leaves your device.
Nothing you enter is uploaded to a server or shared with us — the processing happens entirely on your device.

Overview

Converts a list of values (pasted one per line or comma-separated) into a ready-to-paste SQL clause — a bare IN (...) fragment, or a full WHERE column IN (...) clause when you name the column, with optional string quoting and a NOT IN toggle.

How to use it

1Paste values, one per line or comma-separated.
2Optionally name the column for a full WHERE clause.
3Toggle string quoting if the values are text, and NOT IN if you're excluding the list.
4Copy the generated clause.

Frequently asked questions

What people use it for

Query a set of IDs from a spreadsheetName the column to turn a list of order IDs directly into `WHERE id IN (...)` for an ad-hoc query.

Exclude a list of recordsTurn on NOT IN to filter out everyone in a churned-customer or opt-out list.

Filter by a list someone emailed youPaste a list of SKUs or emails and get a valid IN clause.

Build a delete or update scopeGenerate the IN list, then review carefully before running.

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Ready to use SQL IN Clause Generator?

SQL IN Clause Generator

SQL IN Clause Generator

Why this is private

Overview

How to use it

Frequently asked questions

Can it generate a full WHERE clause, not just the value list?

Can it generate NOT IN instead of IN?

Does it protect against SQL injection?

What about very long lists?

Are my values uploaded?

What people use it for

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