AI vs Markdown Viewer Mobile

AI-Scan PDF is the scanner that truly understands your documents. Snap an invoice, a receipt, a letter or a contract: the on-device AI reads the text, recognizes the document type, sender, recipient and date, then suggests a clear file name — no more typing it yourself. WHY AI-SCAN PDF • Understands your documents: type, sender, recipient and date detected automatically • Smart naming: a well-named PDF, ready to file • Sharp scans: automatic cropping and perspective correction, even with a folded corner • Import: camera, photo library or Files (PDF, images) • History: find, rename and share your documents • Your scans available in the Files app 100% PRIVATE All analysis runs on your iPhone's built-in AI. Your documents are never sent to a server, no data is collected, no account is required. NO SUBSCRIPTION. NO ADS. 10 free scans to try it out, then a single purchase unlocks everything, for life. No monthly fees, no ads, no premium account.

MarkdownViewer is a distraction-free reader for .md files on iPhone and iPad. Open a file from Files, AirDrop, or a shared link; or sync an entire documentation repository from GitHub and read it offline. Just exploring? The app ships with a curated library of example documents covering every feature below — sync it with one tap from the "Try it" card on the library screen. RICH RENDERING • Full CommonMark + GitHub Flavored Markdown • Mermaid diagrams rendered inline • LaTeX math (inline and display) via KaTeX-compatible engine • Syntax-highlighted code blocks across 190+ languages • GFM tables, task lists, footnotes, strikethrough • GitHub-style admonitions (NOTE, WARNING, TIP, CAUTION) READING COMFORT • Material 3 design with light, dark, and sepia themes • Adjustable font size, reading width, and line height • Immersive scroll — the app bar fades away as you read • Table of contents drawer with one-tap navigation • In-document search with match counter • Reading-position bookmark — resume exactly where you left off • Keep-screen-on toggle for long-form reading • Reading time estimate BRING YOUR OWN DOCS • Sync any public GitHub repository with a single URL • Private repos supported via a personal access token (stored in the iOS Keychain — never in the app's database) • Incremental re-sync — only changed files download • Re-sync or remove a synced repo from the drawer EXPORT AND SHARE • Export any document to PDF with mermaid diagrams preserved • Share the raw markdown or a rendered PDF via the system share sheet PRIVACY BY DESIGN • No accounts, ever • Zero telemetry by default • Crash reporting is opt-in and excludes document content, file paths, and tokens • The only network traffic is to GitHub when you explicitly sync Made in the open on GitHub. Licensed under Apache-2.0.