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About MDC - Markdown Copier

MDC - Markdown Copier is a 開発ツール application for iOS and macOS developed by Ryu (Ryunosuke Shibuya), an iOS developer based in Japan.

Available on the App Store for ¥300.

Key Features and Description

Copy any web page as Markdown. One click. Reading documentation and want to save it to your notes? MDC converts the page you're viewing into clean Markdown and copies it to your clipboard. Just paste it wherever you need it. REAL-WORLD USE CASES • Ask an AI assistant to summarize a page—paste the actual content instead of just a URL • Save Stack Overflow solutions directly to your Obsidian vault • Clip interesting tech blogs to your Notion database • Extract the parts you need from API docs while reading • Create Markdown quotes for paper or article reviews • Paste reference content into GitHub Issues and PRs WHAT IT DOES • Converts entire pages to Markdown • Preserves headings, lists, tables, and code blocks • Option to strip images and navigation • Plain text output mode available CUSTOMIZE YOUR OUTPUT Nine settings to fine-tune your Markdown: heading style (# or ===), code block format, link style, bullet markers, and more. Your preferences are saved automatically. PRIVACY FIRST Everything happens locally on your Mac. No network requests, no tracking, no account required. Your browsing data never leaves your device. A simple Safari extension for developers who think in Markdown.

mdc.app
MDC - Markdown Copier app icon

MDC - Markdown Copier

開発ツール¥300v1.0.0
App Store

$ ls ./screenshots/ios

MDC - Markdown Copier iOS screenshot 1 showing app interfaceMDC - Markdown Copier iOS screenshot 2 showing app interfaceMDC - Markdown Copier iOS screenshot 3 showing app interface

$ ls ./screenshots/macos

MDC - Markdown Copier macOS screenshot 1 showing app interface

$ cat README.md

Copy any web page as Markdown. One click. Reading documentation and want to save it to your notes? MDC converts the page you're viewing into clean Markdown and copies it to your clipboard. Just paste it wherever you need it. REAL-WORLD USE CASES • Ask an AI assistant to summarize a page—paste the actual content instead of just a URL • Save Stack Overflow solutions directly to your Obsidian vault • Clip interesting tech blogs to your Notion database • Extract the parts you need from API docs while reading • Create Markdown quotes for paper or article reviews • Paste reference content into GitHub Issues and PRs WHAT IT DOES • Converts entire pages to Markdown • Preserves headings, lists, tables, and code blocks • Option to strip images and navigation • Plain text output mode available CUSTOMIZE YOUR OUTPUT Nine settings to fine-tune your Markdown: heading style (# or ===), code block format, link style, bullet markers, and more. Your preferences are saved automatically. PRIVACY FIRST Everything happens locally on your Mac. No network requests, no tracking, no account required. Your browsing data never leaves your device. A simple Safari extension for developers who think in Markdown.

$ cat metadata.json

Minimum iOS
15.0
Release Date
Last Updated
January 9, 2026
Developer
Categories
開発ツール, ユーティリティ

$ ls ./legal

$privacy-policy.md$terms-of-use.md

$ ls -la ~/apps/mdc/releases

$ ls -la --sort=version ~/apps/mdc/releases

$ cat FAQ.md

How much does MDC cost?>
MDC is a one-time purchase. You can purchase it at the price shown at the top of this page. Once purchased, you get access to all features without any limitations. There are no additional fees or subscriptions.
Which browsers are supported?>
MDC is a Safari-only extension. It works with Safari on macOS 15 and later.
Where is the converted Markdown saved?>
The Markdown is automatically copied to your clipboard. It is not saved as a file. You can paste it into any note-taking app or editor.
Is the converted data sent anywhere?>
No, all conversion is done locally on your device. Page content is never sent to external servers. No internet connection is required.
Can all web pages be converted?>
Most web pages can be converted, but complex layouts or dynamic content may not convert correctly. Text-based pages like documentation, blog posts, and technical articles work best.