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SPECIFICTION
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PDF Dancer Redaction SDK

pdfdancer.com

From $0.20/mo APISelf-hosted
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Spec score 7.4 #19 of 27 in Document Redaction Software

Spec sheet

Purpose
The SDK detects personally identifiable information in finished PDFs, routes lower-confidence findings for review, and permanently removes approved content with an audit trail.Read 7 Oct 2026 · pdfdancer.com
Deployment
The page offers a hosted cloud API or on-premises deployment for teams that need documents kept in their own environment.Read 7 Oct 2026 · pdfdancer.com
Support
The maker offers integration scoping, deployment implementation, ongoing SLAs and model updates, and dedicated account contact for enterprise customers.Read 7 Oct 2026 · pdfdancer.com
Headquarters
Hong Kong SARRead 28 Sep 2026 · pdfdancer.com
Company
PDFDancer is operated by The Famous Cat Ltd., a company registered in Hong Kong; its About page says it is built in Hong Kong and Germany.Read 7 Oct 2026 · pdfdancer.com
Audit trail
The audit trail records entity type, confidence score, page location, and review outcome for each finding.Read 7 Oct 2026 · pdfdancer.com
Benchmark
Its published English-language benchmark reports email-address recall of 99.98%, precision of 99.58%, and an F1 score of 0.998.Read 7 Oct 2026 · pdfdancer.com
Detection
The page says its model uses document structure and context to identify entities and assign confidence scores.Read 7 Oct 2026 · pdfdancer.com
Input documents
The workflow accepts scanned, digital, or mixed PDFs and includes OCR for scanned pages, images, and non-standard text layers.Read 7 Oct 2026 · pdfdancer.com
Known limitation
The engine analyzes each page independently, so it may miss an entity that starts on one page and continues onto another.Read 7 Oct 2026 · pdfdancer.com
Removal
The page describes redaction as binary-level removal of underlying PDF content rather than visual masking with overlays.Read 7 Oct 2026 · pdfdancer.com
SDK languages
The redaction page offers Python, Node.js, and Java SDK guides for backend pipelines and JVM services.Read 7 Oct 2026 · pdfdancer.com
SDK version limit
The v3 migration guide says redaction has no v3 SDK replacement and advises keeping the v1 workflow or choosing another solution until one is available.Read 7 Oct 2026 · docs.pdfdancer.com

Plans and prices

Cloud — Pay as you go $0.20 a month $0.20 / page; requires Pro plan ($199/month) Detection, redaction, and audit trail included · No minimum volume Read 7 Oct 2026 · pdfdancer.com
On-Prem / Enterprise Priced on request Custom For data residency, high-volume pricing, custom SLAs, or dedicated support Read 7 Oct 2026 · pdfdancer.com

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