Quick Markdown Viewer vs ARlimit

Quick Markdown Viewer is a local-first reader for Markdown folders, documentation packets, CSV/TSV tables, and media-rich notes on Mac, iPhone, and iPad. Open a folder of files you already have, or open a public GitHub repository URL when you need to inspect remote docs. The app keeps reading fast and direct: no account, no subscription, no in-app purchase, and no tracking layer. Features: - Open local folders and browse Markdown, CSV, and TSV files in a file sidebar - Open JSON, JSONC, NDJSON, and JSONL files with collapsible structured rows - Read JSON-family fenced code blocks inside Markdown without switching apps - Expand and collapse folders, filter large file trees, and use keyboard navigation on macOS - Search the current document with Command-F or all open documents with Command-Shift-F - Click search results in the sidebar to jump to matches highlighted in the document - Read Markdown with native rendering for headings, lists, tables, code blocks, links, images, GIFs, and local video - Render Mermaid diagrams natively, then zoom and pan diagram previews - Detach Mermaid diagram previews into resizable macOS windows - Open a document outline, jump to headings, and track the current section while reading - Open CSV and TSV files as native tables with controls for wrapping and sizing - Preview linked media without converting your Markdown files - Print the current document or assemble a cancellable background Print All packet - Preview Markdown from Finder with the macOS Quick Look extension - Install the optional `qmv` command-line launcher on macOS and open supported files directly from Terminal - Open public GitHub repository and repository tree URLs, including branch and tag paths - Hide dependency and vendor folders with editable ignore patterns per window - Navigate between files with back and forward history - Adjust viewer font size for comfortable reading Quick Markdown Viewer is designed to stay lightweight and direct: - no account required - no subscription - no in-app purchase - no tracking - no web view renderer

ARlimit puts your BIM models on the construction site — at full scale, in augmented reality. Print a marker card from the ARlimit web console, place it on site, and scan it with your iPhone. Your IFC model appears exactly where it belongs, aligned with the real structure. Walk the site, compare as-built with as-planned, and produce inspection reports without leaving the field. HOW IT WORKS • Upload IFC models to the web console at arlimit.com • Place anchors on the model and print the matching marker cards • On site, scan a card with the app — the model locks onto the real world • Inspect, annotate, report KEY FEATURES • True-scale AR overlay of BIM/IFC models, anchored to printed markers • Tap a building element to identify it and see its IFC identity • Pin notes in 3D space, exactly where the issue is • Attach annotated photos captured with your phone camera • Generate professional PDF inspection reports from the field • Multi-floor projects and multiple models per project • Team workspaces with roles — owner, member, reporter • AR processing runs fully on-device; live camera frames never leave your phone WHO IT'S FOR BIM engineers, site inspectors, project managers and construction companies that want to close the gap between the model and the built reality. GETTING STARTED An ARlimit workspace account is required. Book a demo at https://arlimit.com and get your organization set up with a free trial. Requires an ARKit-compatible device running iOS 15 or later. Camera access is used only for the AR view and marker scanning. Privacy policy: https://arlimit.com/privacy