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Nutrient Dokumentenverarbeitung

Verarbeiten, konvertieren, OCR, extrahieren, schwärzen, signieren und ausfüllen von Dokumenten mit der Nutrient DWS API. Funktioniert mit PDFs, DOCX, XLSX, PPTX, HTML und Bildern.

Was ist Nutrient Dokumentenverarbeitung?

Die Nutrient Dokumentenverarbeitungs-Skill ermöglicht die umfassende Bearbeitung von Dokumenten über die Nutrient DWS Processor API. Sie unterstützt die Konvertierung zwischen verschiedenen Formaten wie PDF, DOCX, XLSX, PPTX, HTML und Bildern, die Textextraktion, das Extrahieren von Tabellen, die OCR von gescannten Dokumenten in über 100 Sprachen, das Schwärzen sensibler Informationen (z. B. SSN, E-Mail-Adressen, Kreditkartennummern) sowie das Hinzufügen von Wasserzeichen, digitale Signaturen und das programmatische Ausfüllen von PDF-Formularen. Die Nutzung erfolgt entweder über direkte cURL-Befehle oder über den alternativen MCP-Server (@nutrient-sdk/dws-mcp-server) für eine native Tool-Integration. Dieses Tool ist besonders nützlich für Entwickler, die Dokumenten-Workflows automatisieren, vor der Weitergabe vertraulicher Daten schützen oder Konvertierungen und Vorgänge in CI/CD-Pipelines durchführen müssen.

Funktioniert mit~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/affaan-m/everything-claude-code/tree/main/skills/nutrient-document-processing

In Ihrer bevorzugten KI fragen

Öffnet einen neuen Chat, in dem dieser Agent-Skill bereits geladen ist.

Dokumentation

Was macht Nutrient Dokumentenverarbeitung?

Hinweis: Diese Skill integriert sich mit der kommerziellen Nutrient API. Bitte überprüfen Sie die Nutzungsbedingungen vor der Verwendung.

Verarbeiten Sie Dokumente mit der Nutrient DWS Processor API. Konvertieren Sie Formate, extrahieren Sie Text und Tabellen, OCRen Sie gescannte Dokumente, schwärzen Sie personenbezogene Daten (PII), fügen Sie Wasserzeichen hinzu, signieren Sie digital und füllen Sie PDF-Formulare aus.

Einrichtung

Holen Sie sich einen kostenlosen API-Schlüssel auf nutrient.io

export NUTRIENT_API_KEY="pdf_live_..."

Alle Anfragen werden als multipart POST mit einem instructions JSON-Feld an https://api.nutrient.io/build gesendet.

Operationen

Dokumente konvertieren

# DOCX zu PDF
curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"file":"document.docx"}]}' \
  -o output.pdf

# PDF zu DOCX
curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"file":"document.pdf"}],"output":{"type":"docx"}}' \
  -o output.docx

# HTML zu PDF
curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"html":"index.html"}]}' \
  -o output.pdf

Unterstützte Eingabeformate: PDF, DOCX, XLSX, PPTX, DOC, XLS, PPT, PPS, PPSX, ODT, RTF, HTML, JPG, PNG, TIFF, HEIC, GIF, WebP, SVG, TGA, EPS.

Text und Daten extrahieren

# Klartext extrahieren
curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"file":"document.pdf"}],"output":{"type":"text"}}' \
  -o output.txt

# Tabellen als Excel extrahieren
curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"file":"document.pdf"}],"output":{"type":"xlsx"}}' \
  -o tables.xlsx

Gescannte Dokumente OCRen

# OCR zu durchsuchbarem PDF (unterstützt 100+ Sprachen)
curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"file":"scanned.pdf"}],"actions":[{"type":"ocr","language":"english"}]}' \
  -o searchable.pdf

Sprachen: Unterstützt über 100 Sprachen mittels ISO 639-2-Codes (z. B. eng, deu, fra, spa, jpn, kor, chi_sim, chi_tra, ara, hin, rus). Vollständige Sprachnamen wie english oder german funktionieren ebenfalls. Siehe die vollständige OCR-Sprachtabelle für alle unterstützten Codes.

Vertrauliche Informationen schwärzen

# Musterbasiert (SSN, E-Mail)
curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"file":"document.pdf"}],"actions":[{"type":"redaction","strategy":"preset","strategyOptions":{"preset":"social-security-number"}},{"type":"redaction","strategy":"preset","strategyOptions":{"preset":"email-address"}}]}' \
  -o redacted.pdf

# Regex-basiert
curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"file":"document.pdf"}],"actions":[{"type":"redaction","strategy":"regex","strategyOptions":{"regex":"\\b[A-Z]{2}\\d{6}\\b"}}]}' \
  -o redacted.pdf

Voreinstellungen: social-security-number, email-address, credit-card-number, international-phone-number, north-american-phone-number, date, time, url, ipv4, ipv6, mac-address, us-zip-code, vin.

Wasserzeichen hinzufügen

curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"file":"document.pdf"}],"actions":[{"type":"watermark","text":"CONFIDENTIAL","fontSize":72,"opacity":0.3,"rotation":-45}]}' \
  -o watermarked.pdf

Digitale Signaturen

# Selbstsignierte CMS-Signatur
curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"file":"document.pdf"}],"actions":[{"type":"sign","signatureType":"cms"}]}' \
  -o signed.pdf

PDF-Formulare ausfüllen

curl -X POST https://api.nutrient.io/build \
  -H "Authorization: Bearer $NUTRIENT_API_KEY" \
  -F "[email protected]" \
  -F 'instructions={"parts":[{"file":"form.pdf"}],"actions":[{"type":"fillForm","formFields":{"name":"Jane Smith","email":"[email protected]","date":"2026-02-06"}}]}' \
  -o filled.pdf

MCP-Server (Alternative)

Für eine native Werkzeugintegration verwenden Sie den MCP-Server anstelle von curl:

{
  "mcpServers": {
    "nutrient-dws": {
      "command": "npx",
      "args": ["-y", "@nutrient-sdk/dws-mcp-server"],
      "env": {
        "NUTRIENT_DWS_API_KEY": "YOUR_API_KEY",
        "SANDBOX_PATH": "/path/to/working/directory"
      }
    }
  }
}

Verwendungszwecke

  • Konvertieren von Dokumenten zwischen Formaten (PDF, DOCX, XLSX, PPTX, HTML, Bilder)
  • Extrahieren von Text, Tabellen oder Schlüssel-Wert-Paaren aus PDFs
  • OCR von gescannten Dokumenten oder Bildern
  • Schwärzen von personenbezogenen Daten vor der Weitergabe von Dokumenten
  • Hinzufügen von Wasserzeichen für Entwürfe oder vertrauliche Dokumente
  • Digitales Signieren von Verträgen oder Vereinbarungen
  • Programmgesteuertes Ausfüllen von PDF-Formularen

Links

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

accessibility

Design, implement, and audit inclusive digital products using WCAG 2.2 Level AA. Use when building or auditing UI that must meet WCAG 2.2 Level AA, or when reviewing a change for keyboard, contrast, or screen-reader support.

affaan-m/claude-api

Anthropic Claude API patterns for Python and TypeScript. Covers Messages API, streaming, tool use, vision, extended thinking, batches, prompt caching, and Claude Agent SDK. Use when building applications with the Claude API or Anthropic SDKs.

affaan-m/everything-claude-code

End-to-end marketing campaign planning and execution. Covers audience research, positioning, campaign angle definition, landing page copy, email sequences, social posts, ad copy, short-form video scripts, and content calendars. Use as the orchestration layer for multi-channel product launches. Use when planning or executing a multi-channel product launch, or producing landing page, email, social, or ad copy.

affaan-m/everything-claude-code

Development conventions and patterns for everything-claude-code. JavaScript project with conventional commits.

affaan-m/everything-claude-code-conventions

Development conventions and patterns for everything-claude-code. JavaScript project with conventional commits.

affaan-m/frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use when the user asks to build web components, pages, or applications and the visual direction matters as much as the code quality.

affaan-m/gget

gget CLI and Python workflow for quick genomic database queries, sequence lookup, BLAST-style searches, enrichment checks, and reproducible bioinformatics evidence logs.

affaan-m/literature-review

Systematic literature-review workflow for academic, biomedical, technical, and scientific topics, including search planning, source screening, synthesis, citation checks, and evidence logging.

affaan-m/motion-ui

Production-ready UI motion system for React/Next.js. Use when implementing animations, transitions, or motion patterns.

affaan-m/project-guidelines-example

Example project-specific skill template based on a real production application.

affaan-m/pubmed-database

Direct PubMed and NCBI E-utilities search workflows for biomedical literature, MeSH queries, PMID lookup, citation retrieval, and API-backed literature monitoring.

affaan-m/scholar-evaluation

Structured scholarly-work evaluation for papers, proposals, literature reviews, methods sections, evidence quality, citation support, and research-writing feedback.

affaan-m/uspto-database

USPTO patent and trademark data workflow for official record lookup, PatentSearch queries, TSDR checks, assignment data, and reproducible IP research logs.

agent-architecture-audit

Full-stack diagnostic for agent and LLM applications. Audits the 12-layer agent stack for wrapper regression, memory pollution, tool discipline failures, hidden repair loops, and rendering corruption. Produces severity-ranked findings with code-first fixes. Essential for developers building agent applications, autonomous loops, or any LLM-powered feature. Use when an agent or LLM feature misbehaves and the failing layer is unknown, or before shipping an agent stack.

agent-eval

Head-to-head comparison of coding agents (Claude Code, Aider, Codex, etc.) on custom tasks with pass rate, cost, time, and consistency metrics. Use when choosing between coding agents, or when a change to an agent setup needs measured pass rate, cost, and time rather than an impression.

agent-harness-construction

Design and optimize AI agent action spaces, tool definitions, and observation formatting for higher completion rates. Use when defining or revising an agent

agentic-engineering

Operate as an agentic engineer using eval-first execution, decomposition, and cost-aware model routing. Use when planning or executing engineering work that agents will carry out end to end.

agentic-os

Build persistent multi-agent operating systems on Claude Code. Covers kernel architecture, specialist agents, slash commands, file-based memory, scheduled automation, and state management without external databases. Use when building a persistent multi-agent system on Claude Code with its own memory, commands, and scheduling.

agent-introspection-debugging

Structured self-debugging workflow for AI agent failures using capture, diagnosis, contained recovery, and introspection reports. Use when an agent run fails and you need a reproducible diagnosis instead of a retry.

agent-payment-x402

Add x402 payment execution to AI agents with per-task budgets, spending controls, and non-custodial wallets. Supports Base through agentwallet-sdk and X Layer through OKX Payments / OKX Agent Payments Protocol. Use when an agent must pay for something itself and needs per-task budgets, spending controls, and a non-custodial wallet.

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