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Distraction-free Markdown reading and editing with export options

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Tracked since2026

The Bottom Line

Entry price

Free, no paid tier

Biggest pro

Free and open source with no account or telemetry required, privacy-focused.

Biggest con

Desktop-only; no web or mobile version for on-the-go access.

TL;DR - Moji

  • Double-click any Markdown file to read it instantly with clean typography and full support for tables, tasks, LaTeX, and diagrams.
  • Built-in Mermaid renderer lets you preview and export flowcharts, sequences, Gantt charts, and more without leaving the document.
  • Free, open source (MIT license), no account required, and available on Windows, macOS, and Linux.
Pricing: Free forever
Best for: Individuals & startups

What is Moji?

Editorial review
Moji is a free, open-source desktop Markdown reader that lets you open .md files with a double-click, instantly displaying them with clean typography, tables, and diagrams. Built for focused reading, it provides a distraction-free interface with a synced outline, dark theme, and responsive layout. When needed, Moji includes a built-in editor based on a robust code editor with Markdown shortcuts, search/replace, and version history, plus export to PDF, HTML, or PNG, preserving typography and Mermaid diagrams. It's available for Windows, macOS, and Linux, with support for multiple languages.

Pros & Cons

Pros

  • Free and open source with no account or telemetry required, privacy-focused.
  • Lightweight, elegant reading experience that gets out of the way, with instant preview of Markdown files.
  • Seamless integration of Mermaid diagrams for technical documentation and presentations.

Cons

  • Desktop-only; no web or mobile version for on-the-go access.
  • No collaboration or cloud storage features, files must be managed locally.

Key Features

Open Markdown files via file dialog, drag-and-drop, file associations, or multi-tab workspace.Rich preview including tables, task lists, footnotes, LaTeX math, code highlighting, emoji, and outline navigation.Built-in editor with CodeMirror 6, Markdown shortcuts, line numbers, history, and search/replace.Native Mermaid diagram rendering for flowcharts, sequence, Gantt, class, ER, and more with zoom, pan, minimap, and individual PNG export.Export documents to PDF, HTML, or PNG while preserving typography, diagrams, and long document structure.Interface available in Portuguese, English, Spanish, Japanese, Chinese, and Russian.

Pricing

Free

Moji is completely free to use with no hidden costs.

View pricing

Hidden Costs & Gotchas

No data on per-file or storage limits, so unexpected throttling may occur

Advanced export features like batch processing may require paid access

Reviews

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Moji FAQ

How does Moji handle Mermaid diagrams in Markdown files?

Moji renders Mermaid diagrams natively within Markdown files, preserving them when exporting to PDF, HTML, or PNG. This makes it especially useful for technical documentation and presentations that include flowcharts or sequence diagrams.

Which teams would benefit most from using Moji?

Teams that work with local Markdown files and prioritize privacy, such as documentation writers or technical authors, benefit most from Moji. Its desktop-only, offline nature suits individual contributors who do not need cloud storage or real-time collaboration.

How does Moji compare to Typora?

Unlike Typora, which offers a live-preview editing experience but requires a paid license for commercial use, Moji is completely free and open source with no account or telemetry. Both tools provide distraction-free Markdown reading and export, but Moji focuses on a reader-first workflow with instant file preview on double-click.

What are the main trade-offs of using Moji for Markdown workflows?

Moji is desktop-only with no web or mobile version, so it does not support on-the-go access. It also lacks collaboration features and cloud storage, meaning all files must be managed locally, which may not suit teams needing shared editing or syncing.

How is Moji priced?

Moji is free to use with no paid plan required. There are no account sign-ups or telemetry requirements, making it a zero-cost, privacy-focused tool for Markdown reading and editing.

Can Moji export Markdown files to formats other than PDF or HTML?

Yes, Moji supports export to PDF, HTML, and PNG, preserving the typography and any embedded Mermaid diagrams. This allows you to share static versions of your documents while maintaining visual quality.

Does Moji include a built-in editor for modifying Markdown files?

Yes, Moji has a built-in editor based on a robust code editor that provides Markdown shortcuts, search/replace, and version history. You can switch between reading and editing modes without leaving the application.

Which integrations does Moji support beyond Markdown files?

Moji seamlessly integrates Mermaid diagrams, allowing technical documentation to include rendered diagrams. It does not support cloud integrations or third-party extensions, as it focuses on local file management and privacy.

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