Best PlainMark Editor alternatives: apps like PlainMark Editor

Quick Markdown Viewer

Read Markdown folders quickly

Free

This app provides a fast, local-first reader for Markdown folders, documentation packets, and media-rich notes across Mac, iPhone, and iPad. It allows opening local files or public GitHub repositories without requiring an account, subscription, or tracking.

AI Markdown Formatter: OneText

Convert to Image,PDF,Word,XLSX

$3.99

This tool converts Markdown text into various formats like images, PDFs, and Word documents. It supports scientific formulas and tables, offering offline functionality for privacy and security. Easily share your content across social media or use it for professional documents.

Marklens: Markdown Reader

Read Markdown. Nothing else.

Free

This app is a fast, native Markdown viewer for macOS, iPadOS, and iPhone. It renders .md files instantly with beautiful typography, themes, syntax highlighting, and diagrams. Designed for reading, it offers a private and friction-free experience.

Markflow — Markdown Reader

Open .md files anywhere

Free

This app allows you to open and read markdown files from various sources like Files, Mail, and Safari. It supports GitHub-flavored markdown, code syntax highlighting, and diagrams, with an integrated editor and a clean preview mode.