Extra spaces
Input
住所 東京都 渋谷区 氏名 山田 太郎
Output
住所 東京都 渋谷区 氏名 山田 太郎
Line Break and Space Cleaner
Paste messy copied text from PDFs, emails, forms, or publishing drafts and tidy spacing or line breaks before sharing.
Text tools
What it helps with
- Clean copied PDF text
- Tidy email drafts before sending
- Normalize Japanese form text
- Clean blank lines and tabs before posting to note, Zenn, or Qiita
How to use
- Paste copied PDF text, email drafts, form text, or article drafts.
- Choose cleanup options for blank lines, tabs, full-width spaces, repeated spaces, or paragraph line breaks.
- Review the cleaned output and copy it when it looks right.
Examples
PDF line breaks
Input
これはPDFから コピーした文章です。 段落は残します。
Output
これはPDFから コピーした文章です。 段落は残します。
Blank lines
Input
A B
Output
A B
Good to know
- Automatic line-break joining may not preserve every intended sentence boundary.
- This tool does not translate or summarize text.
- Very large pasted text can slow the browser tab.
FAQ
- Can it remove PDF line breaks?
- Yes, the optional paragraph line-break joining mode can help with copied PDF text.
- Can it help before posting to note, Zenn, or Qiita?
- Yes. It is useful for light cleanup of blank lines, tabs, full-width spaces, and awkward line breaks before publishing.
- Does it translate or rewrite text?
- No. It only normalizes spacing, blank lines, tabs, and selected line breaks.
- Does it upload text?
- No. Cleanup runs in your browser and input is not sent to a server.
Related tools
Nearby utilities from the KoguNavi toolbox.
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Check Japanese compatibility characters before email, forms, or submission.
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Count characters, words, lines, bytes, and Japanese writing estimates.
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Compare two text snippets with line-by-line differences.
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