nutrient-document-processing
Nutrient DWS API を使用してドキュメントの処理、変換、OCR、抽出、編集、署名、フォーム入力を行います。PDF、DOCX、XLSX、PPTX、HTML、画像に対応しています。
Skill by LuciferDono
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About
Use cases: documents, spreadsheets, presentations, frontend
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What's inside
- Skill name
nutrient-document-processing- Description
- Nutrient DWS API を使用してドキュメントの処理、変換、OCR、抽出、編集、署名、フォーム入力を行います。PDF、DOCX、XLSX、PPTX、HTML、画像に対応しています。
- License
- MIT
- Instructions
- 161 lines in SKILL.md · view on GitHub
Before installing
- Instructions call the network
Files (1)
- SKILL.md
SKILL.md (first lines)
# Nutrient Document Processing
[Nutrient DWS Processor API](https://www.nutrient.io/api/) でドキュメントを処理します。フォーマット変換、テキストとテーブルの抽出、スキャンされたドキュメントの OCR、PII の編集、ウォーターマークの追加、デジタル署名、PDF フォームの入力が可能です。
## セットアップ
**[nutrient.io](https://dashboard.nutrient.io/sign_up/?product=processor)** で無料の API キーを取得してください
```bash
export NUTRIENT_API_KEY="pdf_live_..."
```
すべてのリクエストは `https://api.nutrient.io/build` に `instructions` JSON フィールドを含むマルチパート POST として送信されます。
## 操作
### ドキュメントの変換
```bash
# DOCX から PDF へ
curl -X POST https://api.nutrient.io/build \
-H "Authorization: Bearer $NUTRIENT_API_KEY" \
-F "document.docx=@document.docx" \
-F 'instructions={"parts":[{"file":"document.docx"}]}' \
-o output.pdf
# PDF から DOCX へ
curl -X POST https://api.nutrient.io/build \
-H "Authorization: Bearer $NUTRIENT_API_KEY" \
-F "document.pdf=@document.pdf" \
-F 'instructions={"parts":[{"file":"document.pdf"}],"output":{"type":"docx"}}' \
-o output.docx
# HTML から PDF へ
curl -X POST https://api.nutrient.io/build \
-H "Authorization: Bearer $NUTRIENT_API_KEY" \
-F "index.html=@index.html" \
-F 'instructions={"parts":[{"html":"index.html"}]}' \
-o output.pdf
```
サポートされている入力形式: PDF、DOCX、XLSX、PPTX、DOC、XLS、PPT、PPS、PPSX、ODT、RTF、HTML、JPG、PNG、TIFF、HEIC、GIF、WebP、SVG、TGA、EPS。
### テキストとデータの抽出
```bash
# プレーンテキストの抽出
curl -X POST https://api.nutrient.io/build \
-H "Authorization: Bearer $NUTRIENT_API_KEY" \
-F "document.pdf=@document.pdf" \
-F 'instructions={"parts":[{"file":"document.pdf"}],"output":{"type":"text"}}' \
-o output.txt
# テーブルを Excel として抽出
curl -X POST https://api.nutrient.io/build \
-H "Authorization: Bearer $NUTRIENT_API_KEY" \
-F "document.pdf=@document.pdf" \
-F 'instructions={"parts":[{"file":"document.pdf"}],"output":{"type":"xlsx"}}' \
-o tables.xlsx
```
### スキャンされたドキュメントの OCR
```bash
# 検索可能な PDF への OCR(100以上の言語をサポート)
curl -X POST https://api.nutrient.io/build \
-H "Authorization: Bearer $NUTRIENT_API_KEY" \
-F "scanned.pdf=@scanned.pdf" \
-F 'instructions={"parts":[{"file":"scanned.pdf"}],"actions":[{"type":"ocr","language":"english"}]}' \
-o searchable.pdf
```
言語: ISO 639-2 コード(例: `eng`、`deu`、`fra`、`spa`、`jpn`、`kor`、`chi_sim`、`chi_tra`、`ara`、`hin`、`rus`)を介して100以上の言語をサポートしています。`english` や `german` などの完全な言語名も機能します。サポートされているすべてのコードについては、[完全な OCR 言語表](https://www.nutrient.io/guides/document-engine/ocr/language-support/)を参照してください。
### 機密情報の編集
```bash
# パターンベース(SSN、メール)
curl -X POST https://api.nutrient.io/build \
-H "Authorization: Bearer $NUTRIENT_API_KEY" \
-F "document.pdf=@document.pdf" \
-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
# 正規表現ベース
curl -X POST https://api.nutrient.io/build \
-H "Authorization: Bearer $NUTRIENT_API_KEY" \
-F "document.pdf=@document.pdf" \
-F 'instructions={"parts":[{"file":"document.pdf"}],"actions":[{"type":"redaction","strategy":"regex","strategyOptions":{"regex":"\\b[A-Z]{2}\\d{6}\\b"}}]}' \
-o redacted.pdf
```
プリセット: `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`。
### ウォーターマークの追加
```bash
curl -X POST https://api.nutrient.io/build \
-H "Authorization: Bearer $NUTRIENT_API_KEY" \
-F "document.pdf=@document.pdf" \
-F 'instructions={"parts":[{"file":"document.pdf"}],"actions":[{"type":"watermark","text":"CONFIDENTIAL","fontSize":72,"opacity":0.3,"rotation":-45}]}' \
-o watermarked.pdf
```
### デジタル署名
```bash
# 自己署名 CMS 署名
curl -X POST https://api.nutrient.io/build \
-H "Authorization: Bearer $NUTRIENT_API_KEY" \
-F "document.pdf=@document.pdf" \
-F 'instructions={"parts":[{"file":"document.pdf"}],"actions":[{"type":"sign","signatureType":"cms"}]}' \
-o signed.pdf
```
### PDF フォームの入力
```bash
curl -X POST https://api.nutrient.io/build \From LuciferDono/LABS, MIT.
Signals
- Stars
- 1
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Feb 25, 2026 (8 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/LuciferDono/LABS
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
nutrient-document-processing skill. Agent Mart. https://agentmart.dev/skills/luciferdono-nutrient-document-processing (last updated 2026-10-24)