Latest, 21 Oct 2026:19 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 21 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Markdown Viewer
Chrome Markdown Viewer renders Markdown files — local (file://) or remote raw URLs — in a clean,
GitHub-style layout. No accounts, no paywalls: every feature is built in.
RENDERING (each toggleable)
- Tables (incl. MultiMarkdown), footnotes, task lists, definition lists, abbreviations
- Math with KaTeX, diagrams with Mermaid (flowchart, sequence, Gantt, …)
- Syntax highlighting (highlight.js), emoji, insert/mark, super/subscript, [[TOC]]
- Front matter (YAML → table), GitHub alerts ([!NOTE], [!WARNING], …)
- Auto-linkify, smart typography, configurable line breaks
APPEARANCE
- Light / dark / system theme, separate code themes for light and dark
- Font size & family, code wrap, focus mode, centered layout, custom max width
- Math with KaTeX, diagrams with Mermaid (flowchart, sequence, Gantt, …)
- Syntax highlighting (highlight.js), emoji, insert/mark, super/subscript, [[TOC]]
- Front matter (YAML → table), GitHub alerts ([!NOTE], [!WARNING], …)
- Auto-linkify, smart typography, configurable line breaks
APPEARANCE
- Light / dark / system theme, separate code themes for light and dark
- Tables (incl. MultiMarkdown), footnotes, task lists, definition lists, abbreviations
- Math with KaTeX, diagrams with Mermaid (flowchart, sequence, Gantt, …)
- Syntax highlighting (highlight.js), emoji, insert/mark, super/subscript, [[TOC]]
- Front matter (YAML → table), GitHub alerts ([!NOTE], [!WARNING], …)
- Auto-linkify, smart typography, configurable line breaks
APPEARANCE
- Light / dark / system theme, separate code themes for light and dark
- Font size & family, code wrap, focus mode, centered layout, custom max width
- Custom CSS
NAVIGATION
- Outline sidebar with scroll tracking
- Resizable file browser with instant search, name/extension sort, and one-click jump to the open
file's folder
- In-place file switching (no flashing), auto-refresh on change, view source, print, copy-code
buttons
UI available in English and Korean (follows your browser language).
LOCAL FILES: enable "Allow access to file URLs" on the extension's details page to view local .md
files. The extension does not collect or transmit any data.