Refine AI Docs: PDF Editor

PDF, Word & Markdown Converter

Only for Mac

Free · In‑App Purchases

Mac

NEW: 100% on-device PDF editor & hi-fi converter (PDF/Word/Markdown). Auto-redact PII with local AI, fill AcroForms, encrypt, and batch convert. Zero cloud uploads. Refine AI Docs is a professional document converter and PDF editor — with zero cloud dependency. Every single operation runs 100% on your local device. Your files never leave your device. CONVERT WITH FIDELITY • PDF ↔ Word ↔ Markdown three-way converter. Convert PDF to Word (DOCX), Word (DOCX) to PDF, and PDF to Markdown while preserving headings, lists, tables, and images intact. • Sub-image extraction from scanned PDF pages — automatically separates photos, logos, and charts from text. • KaTeX / LaTeX math formulas rendered inline in Markdown → PDF export. • GFM tables, footnotes, and code blocks with zero-dependency syntax highlighting (10+ languages). EDIT, ANNOTATE & CENSOR • Highlight, underline, strikethrough, sticky notes, and page notes with custom styling. • AcroForm PDF form filler. Easily fill out interactive PDF forms (text fields, checkboxes, radio buttons, dropdowns) with a real-time bidirectional sidebar panel sync. • Document encryption and lock. Secure PDFs with user/owner passwords and AES-256 granular permission controls (restrict printing, copy, modification, and comment). • Offline PDF redactor & visual censor. Automatically blackout names, emails, and phone numbers using local AI (NER), or manually paint over and blackout sensitive text and drawings. • Redaction and annotation live on completely parallel channels — annotating and redacting the same PDF without formatting conflicts. BATCH PDF CONVERTER & TOOLS • Drag and drop multiple documents for bulk format conversion (PDF, DOCX, Markdown, RTF, HTML, TXT, images). • Batch OCR, watermarking, and redaction to automate your daily document workflows. • Merge, split, and organize PDFs in seconds. MARKDOWN TO PDF POWER • WYSIWYG Markdown editor with elegant dual-column live preview. • DTP-quality PDF printing: auto-generated Table of Contents (ToC), custom headers/footers, drop caps, hanging indents, and hyphenation. • Syntax highlighting for code blocks in exported PDFs. PRIVACY FIRST & SECURE • No account required. No internet required. Zero data uploaded — ever. • GDPR-friendly: on-device NER redaction means PII never touches a third-party server. BUILT FOR PROFESSIONALS • 264 industry-proven document templates across 33 categories and 8 sectors with real compliance fields. • Automated image Alt Text generator — 3-layer local pipeline (Vision classification + OCR + NER) to write accessible descriptions directly into DOCX "descr". • PDF/UA foundation for globally recognized accessible document outputs. About Auto-Renewable Subscriptions: Subscription Names: Pro Monthly, Pro Yearly Subscription Duration: 1 Month or 1 Year Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.wapap.com/privacy/docs_privacy.html Payment will be charged to your iTunes account at confirmation of purchase. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase.

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The developer, Lucky Schedule, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Guangzhou Hengruiyun Technology Co., Ltd
Size
  • 14.2 MB
Category
  • Business
Compatibility
Requires macOS 13 or later.
  • Mac
    Requires macOS 13 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © Guangzhou Hengruiyun Technology Company Limited
  • Developer Website
  • Privacy Policy

    • More by Lucky Schedule