Skills pdf-analyze

📦

pdf-analyze

Name: pdf-analyze
Author: 21pounder

Content revision r1 Safe ⚙️ External commands📁 Filesystem access🌐 Network access

Analyze and Fill PDF Documents

PDF workflows often require extraction, conversion, merging, and form filling across many documents. This skill provides practical Python and command-line recipes for repeatable PDF processing.

Supports: Claude Codex Code(CC)

🥈 80 Silver

This skill is part of a pack

Install the whole pack to get every skill the task needs, in one command.

PDF Processing Toolkit · 3 skills Install whole pack

Install with my Agent

Copy this request to your Agent. It includes the canonical Skill page and manifest.

Agent request

Review the Skillstore skill "pdf-analyze" from https://skillstore.io/skills/21pounder-pdf-analyze.md and its manifest at https://skillstore.io/api/skills/21pounder-pdf-analyze/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.

Your Agent should still show its plan and request any confirmation required by the security policy.

Agent-readable resources

Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.

Markdown detail GET /skills/21pounder-pdf-analyze.md Signed manifest GET /api/skills/21pounder-pdf-analyze/manifest Signed lockfile GET /api/skills/21pounder-pdf-analyze/lockfile

Test it

Using "pdf-analyze". A twenty-page invoice PDF with tables on pages two through eight.

Expected outcome:

A page-by-page text summary.
Extracted table notes with likely headers and row counts.
A list of pages that need manual review.

Using "pdf-analyze". A fillable onboarding form and a list of approved field values.

Expected outcome:

Detected form fields with page locations.
Validated choices for checkboxes, radio groups, and lists.
A completed PDF saved to the requested output path.

Using "pdf-analyze". A scanned application PDF with no interactive form fields.

Expected outcome:

Page images for visual field placement.
Validation images showing entry and label boxes.
A filled PDF with text annotations placed in approved areas.

Security Audit

Safe

v8 • 7/9/2026 Open versioned report

Static findings were reviewed against source context. The external-command alerts are Markdown fences, inline formatting, JavaScript template literals, or documented shell examples, and the network alerts are comment-only reference URLs. The remaining file-system writes are expected PDF input and output behavior with no evidence of prompt injection, credential access, or data exfiltration.

Files scanned

1,492

Lines analyzed

Review items

False positives ignored

Risk Factors

⚙️ External commands (50)

FORMS.md:60-73 REFERENCE.md:64-78 scripts/check_bounding_boxes.py:6 scripts/check_bounding_boxes.py:41 scripts/check_bounding_boxes.py:43 scripts/check_bounding_boxes.py:53 scripts/check_bounding_boxes.py:66 scripts/convert_pdf_to_images.py:14 scripts/create_validation_image.py:12 scripts/extract_form_field_info.py:11 scripts/extract_form_field_info.py:38 scripts/fill_fillable_fields.py:34 scripts/fill_fillable_fields.py:37 scripts/fill_fillable_fields.py:84 scripts/fill_fillable_fields.py:86 scripts/fill_fillable_fields.py:87 scripts/fill_fillable_fields.py:88 scripts/fill_fillable_fields.py:89 scripts/fill_pdf_form_with_annotations.py:8 scripts/fill_pdf_form_with_annotations.py:31 SKILL.md:15-26 SKILL.md:26-33 SKILL.md:33-44 SKILL.md:44-47 SKILL.md:47-54 SKILL.md:54-57 SKILL.md:57-64 SKILL.md:64-67 SKILL.md:67-77 SKILL.md:77-82 SKILL.md:82-89 SKILL.md:89-92 SKILL.md:92-100 SKILL.md:100-103 SKILL.md:103-119 SKILL.md:119-124 SKILL.md:124-140 SKILL.md:140-143 SKILL.md:143-167 SKILL.md:167-172 SKILL.md:172-181 SKILL.md:181-184 SKILL.md:184-197 SKILL.md:197-200 SKILL.md:200-209 SKILL.md:209-214 SKILL.md:214-230 SKILL.md:230-233 SKILL.md:233-249 SKILL.md:249-252

📁 Filesystem access (15)

REFERENCE.md:59 REFERENCE.md:76 REFERENCE.md:137 REFERENCE.md:59 REFERENCE.md:76 REFERENCE.md:137 REFERENCE.md:176 scripts/extract_form_field_info.py:143 scripts/fill_fillable_fields.py:55 scripts/fill_pdf_form_with_annotations.py:93 SKILL.md:42 SKILL.md:52 SKILL.md:75 SKILL.md:247 SKILL.md:272

🌐 Network access (3)

scripts/extract_form_field_info.py:32 scripts/extract_form_field_info.py:81 scripts/fill_pdf_form_with_annotations.py:78

No confirmed security findings were detected by the latest completed static and semantic audit. This does not prove the skill has no side effects.

Audited by: codex View Audit History →

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Open versioned report

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https://skillstore.io/skills/21pounder-pdf-analyze/audits/8?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

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Academic citations (APA · BibTeX · CFF)

APA citation

21pounder. (2026). pdf-analyze security audit report (audit version 8) [Author version unspecified]. Skillstore. https://skillstore.io/skills/21pounder-pdf-analyze/audits/8

BibTeX citation

@techreport{21pounder-21pounder-pdf-analyze-2026,
  author = {21pounder},
  title = {pdf-analyze security audit report (audit version 8)},
  institution = {Skillstore},
  year = {2026},
  number = {8},
  url = {https://skillstore.io/skills/21pounder-pdf-analyze/audits/8},
  note = {Author version unspecified}
}

CITATION.cff

cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "pdf-analyze security audit report (audit version 8)"
version: "unspecified"
type: report
authors:
  - name: "21pounder"
date-released: "2026-07-09"
url: "https://skillstore.io/skills/21pounder-pdf-analyze/audits/8"
identifiers:
  - type: other
    value: "skillstore:21pounder-pdf-analyze:audit:8"
    description: "Skillstore immutable audit report identifier"

Skillstore Score

Why this score Evidence Confidence: High

Architecture

Maintainability

Content

Community

Spec Compliance

What You Can Build

Prepare Intake Forms

Fill client or employee PDF forms while preserving page layout and field structure.

Review Document Packets

Extract text, metadata, and tables from large PDF packets for faster review.

Convert Scanned Records

Render scanned PDFs into page images before OCR and visual quality checks.

Try These Prompts

Extract Basic PDF Text

Use pdf-analyze to extract readable text and metadata from [file]. Summarize page count, title, author, and main sections.

Convert a PDF for Visual Review

Use pdf-analyze to convert [file] into page images. Identify scanned pages and note pages that need OCR.

Fill a PDF Form

Use pdf-analyze to check whether [form.pdf] has fillable fields. Prepare field values from [data] and create [output.pdf].

Automate a Batch Workflow

Use pdf-analyze to process all PDFs in [folder]. Extract tables, split attachments, convert scanned pages for OCR, and produce a concise audit report.

Best Practices

Keep original PDFs unchanged and write outputs to clearly named new files.
Inspect validation images before placing annotations on non-fillable forms.
Confirm required libraries and PDF command-line tools before starting a workflow.

Avoid

Do not skip bounding box validation for non-fillable forms.
Do not rely on OCR results for critical fields without human review.
Do not overwrite source PDFs when testing extraction or form filling steps.

Frequently Asked Questions

Can this skill fill interactive PDF forms?

Yes. It includes scripts to detect fillable fields, validate values, and write a completed PDF.

Can it handle forms without fillable fields?

Yes. It supports image conversion, bounding box validation, and text annotations for non-fillable forms.

Does it perform OCR by itself?

It provides OCR workflow guidance, but OCR depends on installed tools such as pytesseract and pdf2image.

Can it extract tables from PDFs?

Yes. The guidance uses pdfplumber and pandas examples to extract and combine tables.

Does it require local file access?

Yes. The workflows read input PDFs and write generated PDFs, images, or extracted data locally.

Which AI tools can use this skill?

The report lists support for Claude, Codex, and Claude Code.

Developer Details

Author

21pounder

License

Proprietary. LICENSE.txt has complete terms

Skillstore revision

Version notice

The author did not declare a version.

Repository

https://github.com/21pounder/terminalAgent/tree/main/deepresearch/.claude/skills/pdf-analyze

Ref

0519034dad657fb1f7706e0550e962beeda73fdf

Maintenance freshness

7/18/2026

Usage

40 downloads · 324 views

File structure

📁 scripts/

📄 check_bounding_boxes_test.py

📄 check_bounding_boxes.py

📄 check_fillable_fields.py

📄 convert_pdf_to_images.py

📄 create_validation_image.py

📄 extract_form_field_info.py

📄 fill_fillable_fields.py

📄 fill_pdf_form_with_annotations.py

📄 FORMS.md

📄 REFERENCE.md

📄 SKILL.md

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pdf-analyze

Install with my Agent

Agent-readable resources

Test it

Security Audit

Risk Factors

Copy report link

Markdown badge

HTML badge

Embed card

APA citation

BibTeX citation

CITATION.cff

Skillstore Score

What You Can Build

Prepare Intake Forms

Review Document Packets

Convert Scanned Records

Try These Prompts

Best Practices

Avoid

Frequently Asked Questions

Developer Details

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