Sensitive Document Redaction

Extract text from a document image locally, flag deterministic sensitive data, review the redacted text, and export a transparent JSON review record.

Category

Image Tools

How to Use

  1. Upload one scan, receipt, screenshot, or document-page image before sharing it
  2. Run local OCR, then let the rules check emails, phones, IDs, IPs, links, secret keys, and valid card numbers
  3. Compare the source image with the OCR text, findings, and redacted text
  4. Copy the reviewed redacted text or export the JSON review record

Examples

  • Review an internal screenshot before sharing

    Input: Upload a screenshot containing a contact, email, phone number, and API key

    Output: Returns OCR text, rule findings, and a manually reviewable redacted version

  • Review a single receipt or scan

    Input: Upload a clear receipt, form, or report image

    Output: Runs text extraction and fixed-pattern PII checks in the browser without uploading the image

FAQ

Is my image or text uploaded to a server?
No. Image decoding, OCR, and rule checks run in the browser. On first use, the browser downloads open-source OCR model weights.
Does it identify names, addresses, and every confidential detail?
No. This workflow checks deterministic patterns such as emails, phones, IDs, IPs, links, secret keys, and valid card numbers. Review names, addresses, handwriting, and business context manually.
Can the exported JSON serve as a compliance record?
No. It is a transparent review aid, not a guarantee that every sensitive detail was found or a replacement for your organization’s compliance process.

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