Quick Markdown Viewer vs mdisco

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

mdisco — A lighter Notion alternative. Save it in Markdown. Find it later. Built for the moment when Notion feels too heavy, Obsidian too plugin-hungry, and Google Keep stops finding what you wrote three weeks ago. Throw in URLs, notes, todos, and code as Markdown — then find them later by keyword or tag. Need to collaborate? Get Google-Docs-level real-time co-editing. ■ Capture anywhere - Mobile capture button auto-detects URLs, todos, notes - Inbox to triage in batches ■ Precise search - Keyword · tag · folder · title — instant, full-text across every note - Edits and deletions stay searchable through version history ■ Markdown editor - One-tap toggle between WYSIWYG and raw Markdown source - Autosave + automatic version history — roll back anytime - Dark mode · 5 languages (English · 한국어 · 日本語 · 中文 · Español) ■ Collaborate - Invite to a workspace or share by link - Read-only or edit permissions - Real-time co-editing (Pro) ■ Sync everywhere - The same notes on every device - Localized push notifications for new activity - Offline indicator ■ Private by default - Nothing leaves your workspace until you explicitly share - Email signup with verification, Apple & Google sign-in - Granular read / edit permissions ■ Use cases - Researchers — papers, clippings, interview notes - Designers — references and decisions - Engineers — code snippets, architecture, on-call logs - PMs — PRDs, meeting notes, OKR wiki - Students — lectures, assignments, exam summaries - Writers — from idea to draft Stop juggling seven apps to take one note. One mdisco is enough.