機密情報黒塗り
文書内のメールアドレス、個人番号、電話番号などの個人情報を検出し、物理的に黒塗り・テキスト破棄をして保護します。
黒塗り（墨消し）処理するPDFドキュメントをアップロード
このツールについて
The Smart Privacy Data Redactor is an automated tool designed to ensure robust document privacy compliance.
Simply overlaying black boxes in normal editors is unsafe because the underlying text can still be copied. This tool implements true NLP pattern matching and physical content stream sanitization.
It scans the document for emails, phone numbers, SSNs, or custom keywords, places a premium matte black mask over the coordinates, and permanently overwrites the character stream with [REDACTED], blocking copy-paste leaks.
使用方法
Upload target PDF
Provide the contract or statement showing sensitive customer details.
Select redaction rules
Check target patterns (email, phone, ID) or define custom sensitive words.
Auto redact & download
Click execute to overlay secure masks and wipe the text streams.
使用例
Commercial agreements sharing
Safely publish business documents by hiding personal salaries, phone numbers, or emails.
Resume database anonymization
Strip applicant names, contact info, or addresses to comply with strict privacy regulations.
Financial statement distribution
Conceal specific ledger numbers or shareholder names before publishing reports.
よくある質問
Are redacted details truly un-copyable?
Yes. We rewrite the page content stream to erase the characters. Copy-pasting from the redacted box will only extract the string "[REDACTED]".
Does it work for scanned image PDFs?
This tool targets vector text streams. For scanned image files, use our OCR tool first or crop manually.
Is the red HUD target scope saved in the file?
No, that is a gorgeous frontend interactive loading effect. The output PDF displays standard clean black rectangles.