MDacrobat vs PDF Pro AI Editor

MDacrobat is the complete Markdown app for iPhone and iPad — what Acrobat is for PDF, MDacrobat is for Markdown. It treats your .md files as real documents, with a live, reference-quality preview and honest export, and your files stay ordinary Markdown on disk. No account, no sync service, no tracking, no ads. LIVE PREVIEW • GitHub-Flavored Markdown: tables, task lists, footnotes, strikethrough, autolinks • Math with KaTeX, code highlighting, and Mermaid diagrams — all rendered offline • Flicker-free updates and synced scrolling between editor and preview • Tap task checkboxes in the preview to check them off in the source • Five typographic themes, light and dark EDITOR BUILT FOR MARKDOWN • Live syntax highlighting, smart list continuation, and auto-pairing • A formatting bar above the keyboard, and full hardware-keyboard shortcuts on iPad • Front matter shown as a tidy metadata card DESIGNED FOR iPHONE AND iPAD • Native document browser (works with the Files app and iCloud Drive) • Side-by-side editor and preview on iPad; editor / split / preview modes everywhere • Outline sidebar to jump between headings EXPORT & SHARE • PDF, self-contained HTML, Word (.docx), RTF, and plain text • Copy as HTML, print, and share anywhere Your documents never leave your device. MDacrobat works entirely offline.

PDF Pro AI gives you 28 practical PDF tools in a private, iOS-native workspace. Open a document from Files, Mail, Safari, or another app, make the changes you need, and save a new copy while the original stays unchanged. EDIT AND REVIEW • Read, search, print, share, and listen to PDFs • Fill compatible AcroForm fields • Add text, signatures, highlights, opaque covers, stamps, and watermarks • Move, resize, edit, or delete app-created document blocks • Ask questions about extractable PDF text on device CREATE AND ORGANIZE • Scan paper documents with Apple's document scanner • Turn selected photos into a PDF • Merge PDFs and extract, rotate, delete, reorder, or number pages • Export rendered pages as PNG images CONVERT AND ENHANCE • Export extractable text as a Word-compatible RTF document • Recognize page text on device and export it as TXT • Enhance scanned pages into a clearer grayscale PDF copy COMPRESS AND PROTECT • Compress one PDF or a batch of PDFs into measured new copies • Choose high-quality, balanced, or small-file output • Protect a compatible PDF copy with a new password • Unlock a compatible PDF using its known password PRIVATE DOCUMENT ASSISTANT Ask questions or summarize extractable PDF text without uploading the document. Eligible devices can use Apple's on-device language model. Other supported devices use a clearly labeled local extractive result with source excerpts. BUILT FOR YOUR CONTROL • No account • No subscription or feature paywall • No advertising or tracking • No app-initiated document upload • Files, camera, photos, printing, and sharing are used only when you choose them Compatibility varies for malformed PDFs, XFA or JavaScript forms, certificate signatures, uncommon encryption, image-only search, and third-party PDF features. Word-compatible export contains extractable text rather than recreating the original layout. OCR and assistant results should be checked before relying on important details.