Detect and anonymize personal information in text, spreadsheets, documents, and structured data. Everything runs in your browser — your data never leaves your device.
Paste any text to instantly detect emails, phone numbers, IDs, credit cards, and 40+ PII types. Real-time highlighting with confidence scores.
Excel 隐私脱敏工具
Upload an Excel file, select columns to anonymize, add custom sensitive terms (names, etc.), and download the redacted file. Auto-detects phone numbers, ID cards, and more.
Upload structured data in JSON or CSV format. Auto-scans all fields for PII, highlights sensitive columns, and exports anonymized data.
Remove personal information from resumes and CVs for blind review. Supports custom name lists and produces reversible tokens with a downloadable PII mapping.
Extract text from PDF documents and automatically redact personal information. Works with text-based PDFs. Download the cleaned text.
All tools powered by pii-vault — open-source PII detection engine. MIT License.
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