Spintax checker & repair

Paste spintax to find unmatched braces, empty alternatives ({a||b}, {}) and broken nesting, then fix it in one click. Runs entirely in your browser.

Paste spintax above and click Validate.

Examples

{The|Our} {committee|board} will approve the proposal. — valid.
{The|Our {committee|board} {proposal — unmatched {; Repair removes the stray brace.
{approve||accept} — empty alternative; Repair drops it.
{} — empty group; Repair removes the braces.

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