Do I need an account to use Punctuation Fixer?

No. The complete basic workflow is available without signing in.

Is my source uploaded?

No. Processing runs in the current browser. OCR and dictionary functions only download their runtime data when needed.

Does it work on a phone?

Yes. The workspace adapts to mobile screens, although large files are usually faster on a desktop.

How should I verify the result?

Use the preview and explanation, then compare important names, dates, amounts, units, or source passages before formal use.

What are the practical limits?

Automatic rules cannot understand every literary use. Ellipses, nested quotations, code fragments, and special typography may need manual restoration.

Punctuation Fixer - punctuation fixer

What can you do with it?

Fix mixed Chinese and English marks in copied text

Remove repeated commas

question marks, and exclamation marks

Normalize fullwidth marks and spacing in Chinese paragraphs

Why choose this tool?

Supports Chinese and English punctuation styles

Collapses consecutive repeated marks

Normalizes quotes and punctuation spacing

Preserves source line breaks and editable output

How to use?

1

Enter text

Paste or type the source text

2

Choose a mode

Set conversion and cleanup options

3

Review the result

Edit, copy, or use it as the next input

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FAQ

Do I need an account to use Punctuation Fixer?: No. The complete basic workflow is available without signing in.
Is my source uploaded?: No. Processing runs in the current browser. OCR and dictionary functions only download their runtime data when needed.
Does it work on a phone?: Yes. The workspace adapts to mobile screens, although large files are usually faster on a desktop.
How should I verify the result?: Use the preview and explanation, then compare important names, dates, amounts, units, or source passages before formal use.
What are the practical limits?: Automatic rules cannot understand every literary use. Ellipses, nested quotations, code fragments, and special typography may need manual restoration.

Punctuation Fixer