Marklens vs xmark

Marklens is a fast, native Markdown viewer for macOS, iPadOS, and iPhone. Open any .md file with a click and see it rendered immediately — beautiful typography, light and dark themes, syntax-highlighted code, and Mermaid diagrams. No editor, no library, no friction. HIGHLIGHTS • Instant render — every .md opens in a clean, focused window • 30+ language syntax highlighting via highlight.js, bundled offline • Mermaid 11 diagrams — flowcharts, sequence, state, xy-charts and more • GitHub-Flavored Markdown — tables, task lists, footnotes, strikethrough • Light and dark theme matching the system appearance • Quick Look on macOS — press Space on any .md in Finder for a rendered preview • Export to PDF on every platform • Pinch-to-zoom on iPadOS and iPhone, ⌘+ / ⌘− / ⌘0 on macOS • Open files via drag-and-drop, the Share Sheet, or the Files app MADE FOR READING Marklens doesn't try to be a notes app or a knowledge base. It opens a file, renders it perfectly, and gets out of the way. If you write Markdown in another tool — VS Code, Obsidian, GitHub, your favorite text editor — Marklens is the viewer you reach for to look at the result. PRIVATE BY DESIGN Marklens collects nothing. No analytics, no telemetry, no crash reports, no network requests. Every rendering asset — Mermaid, highlight.js, fonts — ships inside the app. Read the full privacy policy at https://donald-jackson.github.io/marklens/privacy/ OPEN SOURCE Marklens is MIT-licensed and developed in the open. Source, issues, and contribution guide live at https://github.com/donald-jackson/marklens.

xmark turns your X (Twitter) bookmarks into something you actually use. you save hundreds of posts you never scroll back to. xmark syncs them, understands them, and lets you ask questions across all of them in plain language - with every answer cited back to the original tweet. chat with your bookmarks ask "what did i save about ai agents?" or "that thread on pricing" and get a real answer, with citations to the exact posts. semantic search search by meaning, not just keywords. find the bookmark you half-remember. xmark wrapped your bookmarking, summarized: most-saved creators, top topics, total saved - shareable on x. free to start: 20 chats a month, one sync a day. upgrade to pro for unlimited chat and sync. subscriptions xmark offers an auto-renewing pro subscription (monthly or yearly). the pro yearly plan includes a 7-day free trial. payment is charged to your Apple ID at confirmation of purchase, and the subscription auto-renews unless auto-renew is turned off at least 24 hours before the end of the current period. manage or cancel anytime in your App Store account settings. terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ privacy policy: https://xmark.dev/privacy