文書情報
標準的な文書情報フィールドがあれば削除します。
PDF · On-device
PDF metadata remover
Remove supported Document Info and catalog-level XMP from a local PDF copy in your browser.
- 1PDFを選択
- 2メタデータを削除
- 3PDFをダウンロード
端末上で処理します。元のファイルは当社のサーバーにアップロードされません。
01
PDF · On-device
What a PDF may reveal
A PDF may contain author, creation tool, creation date and XMP fields. The tool cleans a copy in your browser without uploading the source PDF.
Some information can also live in forms, annotations or visible page content. Inspect the download and keep the original.
02
1回の処理
処理するPDF情報
XMP
対応するカタログレベルのXMPパケットを削除します。
端末上のコピー
ブラウザ内でPDFを処理し、ダウンロードしたコピーを確認します。
03
推奨手順
A PDF cleaning workflow
1
Choose the final PDF
Select the document you intend to share, up to 15 MB.
2
Clean a copy
Remove supported Document Info and catalog metadata.
3
Open the download
Check pages, links and document properties in the result.
04
詳細ガイド
Inspect document properties before sending
A PDF may contain Document Info and catalog-level XMP. Review the original properties, clean a distribution copy, and inspect the fields you wanted to remove.
05
詳細ガイド
Reopen the downloaded PDF
The tool does not target visible text or images, but rewriting a complex PDF can affect some structures. Check pages, forms, links and attachments before sending it.
08
FAQ
よくある質問
Is the PDF uploaded?
No. It is processed in your browser.
Which fields are removed?
Supported standard Document Info and catalog-level XMP fields.
Does visible page content change?
The tool is not intended to edit visible text or images, but you should reopen the result to verify it.
Are embedded attachments cleaned?
Not necessarily. Inspect attachments or other embedded objects separately.
Should I keep the original?
Yes. Preserve it when authorship or provenance details may matter.
PDFの情報をクリーンアップ。
アカウント不要。端末上で処理します。
始める