PDF Redaction Check
PulseGate's liveness check found it on 9 Oct 2026; it has been in the index since 3 Aug 2026. How this is checked
Tamperlens Redaction Check is a free web tool that analyzes uploaded PDFs to determine whether text covered by black boxes or shapes has actually been removed from the file. It parses the PDF content stream in the browser, reveals hidden text, and provides metadata and privacy leak reports. The service is designed for journalists, lawyers, compliance officers, and anyone working with redacted documents who needs to verify that sensitive information cannot be recovered.
Inferred · not functionally tested
Overview
5 featuresPurpose: Discovering text that remains readable in PDF files after improper redaction with black shapes or overlays.
Inferred · not functionally tested
Audience: professionals handling sensitive documents
Inferred · not functionally tested
Functions: data_extraction
Inferred · not functionally tested
Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: unknown · Self-hosting: unknown
Recorded constraints: pricing: free · license: Proprietary · platforms: API, WEB · deployment: browser
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: tamperlens.com. These links do not verify the individual claims.
In the Malware analysis & digital forensics space, PDF Redaction Check takes a focused approach. Inferred · not functionally tested: It focuses on discovering text that remains readable in PDF files after improper redaction with black shapes or overlays. Inferred · not functionally tested: It is built as a consumer product for professionals handling sensitive documents. Basis unknown · not verified: It is available for free. Basis unknown · not verified: It runs on the web.
Behind PDF Redaction Check is Tamperlens. Inferred · not functionally tested: Key capabilities include PDF Upload, Redaction Detection, and Metadata Inspection. The interface is available in English and Portuguese. Inferred · not functionally tested: Catalogued interfaces include a public API.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- PDF Upload
- Redaction Detection
- Metadata Inspection
- Privacy Leak Check
- Sample Documents
Topics: Inferred · not functionally tested
Built with & integrations
- Cloudflare
- cf-ray header · cf-cache-status header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed3 Aug · 16:06 UTCThe black box in your PDF is a shape, not a delete key seen via DEV.to articlesSource: DEV.to articles · Open
Frequently asked questions about PDF Redaction Check
- What is PDF Redaction Check?
- Inferred · not functionally tested: PDF Redaction Check focuses on discovering text that remains readable in PDF files after improper redaction with black shapes or overlays. It is catalogued under Malware analysis & digital forensics on PulseGate.
- Who is PDF Redaction Check for?
- Inferred · not functionally tested: PDF Redaction Check is a consumer product built for professionals handling sensitive documents.
- Is PDF Redaction Check free?
- Basis unknown · not verified: Yes — PDF Redaction Check is free to use.
- What platforms does PDF Redaction Check run on?
- Basis unknown · not verified: PDF Redaction Check runs on the web.
- Is PDF Redaction Check still active?
- PulseGate's liveness check found it on 9 Oct 2026.
- What are alternatives to PDF Redaction Check?
- Similar projects tracked by PulseGate include pdf-redaction-check, PDF Redaction Tool, and RedactProof.pdf-redaction-checkPDF Redaction ToolRedactProof
- Who develops PDF Redaction Check?
- PDF Redaction Check is developed by Tamperlens.
- What languages does PDF Redaction Check support?
- The interface is available in English and Portuguese.
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