Punctuation Checker
Catch the mechanical punctuation mistakes spell-checkers miss — double spaces, missing spaces after commas, unmatched brackets, and more.
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Punctuation Checker — Catch the Mechanical Mistakes
Grammar checkers focus on grammar. Spell checkers focus on spelling. Nobody checks the small mechanical things — the extra space before a comma, the "hello.World" with no space after the period, the opening parenthesis you forgot to close. This tool does.
What it checks
- Double or triple spaces
- Spaces before punctuation (" ,")
- Missing spaces after punctuation ("hello,world")
- Excessive punctuation ("!!!", "???")
- Unmatched parentheses, brackets and quotes
- Paragraphs missing end punctuation
- Lowercase letter after a period
Everything runs in your browser. Also try the remove extra spaces tool to fix spacing issues in bulk.