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How to use JS Quote Normalizer

Choose the target quote (single or double), paste your code, then click Normalize. Only real string literals are re-quoted; comments and regex are untouched.

Frequently asked questions

Is it safe on tricky strings?

Yes. It walks the source character by character, tracking strings, comments and regex literals, so quotes inside comments or regex are never changed.

What happens to escaped quotes?

An escaped source quote (like \' in a single-quoted string) is unescaped, and any target quote inside the string is escaped, keeping the value identical.

Are template literals affected?

No. Backtick template literals are left completely untouched, including any strings inside their ${...} expressions.

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