MD Flow

Browse folders and instantly preview Markdown, HTML & text. Render Mermaid diagrams and export polished PDFs — fast and native, no setup. Just your files.

MD Flow is a native app for browsing folders and instantly previewing Markdown — beautifully rendered, with syntax-highlighted code, tables, and Mermaid diagrams.

No indexing, no workspace, no setup. Just open a folder and start reading.

What you can do

• Browse folders with a fast, intuitive interface
• Instantly preview Markdown, with syntax-highlighted code blocks
• See Mermaid diagrams rendered inline — flowcharts, sequence, Gantt, and more
• Export any document as a polished PDF, then share or save it — MD Flow Pro
• Search within the current folder
• Reopen recent files quickly
• Navigate long documents with a table of contents
• Preview HTML, text, CSV, and RTF files
• Works directly with your existing folder structure

Built for real workflows

MD Flow works with the files you already have:

• Documentation folders and README-heavy projects
• Technical docs with diagrams and code samples
• Exported notes and personal archives
• AI-generated summaries, research, and drafts
• Writing libraries and file-based knowledge systems

A simple, focused experience

MD Flow is not a note-taking app, a PKM system, or a Markdown editor.

It is a file-first app designed to help you browse and read your files faster, without friction.

No import. No duplication. No lock-in.

Privacy-first by design

• No account required
• No tracking
• Works locally with your files
• You stay in control of your data

Pricing

MD Flow includes a free core experience.

MD Flow Pro is a one-time unlock — including PDF export — that works across Mac, iPhone, and iPad.

Optional tips are available if you want to support ongoing development.