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Browser Extensions & Plugins

Markdown Viewer

Open, read, annotate and export local and web Markdown files in Chrome or Edge

  • Community votes0
  • DR by Ahrefs8 no change since last check

Ahrefs Domain Rating set in type 8 Nov 2026, reset 7 Nov 2026.

A Chrome and Edge browser extension for opening local and web Markdown files with workspace features including folders, annotations, diagrams, and export.

The story so far

Screenshot of the Markdown Viewer homepage
Homepage of Markdown Viewer

Markdown Viewer is a browser extension for Chrome and Edge that opens local and web Markdown files within a structured workspace. It provides folder browsing, document navigation with reading position memory, and an outline for navigating long documents. Users can search, add highlights, underlines, and comments to Markdown files. The extension renders technical Markdown including tables, code, math, diagrams and callouts inline with the document. Files can be viewed as a document, mind map, or presentation, and exported as HTML, Word, PDF, PNG, SVG or JPEG without modifying the source. Markdown Viewer keeps all processing local on the user's device with no account or upload required.

Typeset features

  • Folder browsing and file navigation with reading position memory
  • Document outline and search across folder or document
  • Highlights, underlines, and comments linked to source
  • Diagram rendering including Mermaid, Graphviz, PlantUML and Vega-Lite
  • Math rendering with KaTeX and syntax-highlighted code
  • Multiple views as document, mind map, or presentation
  • Export to HTML, Word, PDF, PNG, SVG and JPEG
  • Customizable document themes and background skins
  • Localized interface in 15 languages
  • All processing and data stored locally on device

Pricing

Pricing model: Freemium

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Markdown Viewer metrics

Set in type for markdownviewerextension.com: Ahrefs Domain Rating and Majestic link data, with the change since the last edition.
MetricValue
Domain Rating8 no change since last check
Trust Flow5 no change since last check
Citation Flow22 no change since last check
Referring domains39 no change since last check
External backlinks478 no change since last check

Ahrefs Domain Rating set in type 8 Nov 2026, reset 7 Nov 2026. Lead topic: Recreation/Pets (4). Majestic set 7 Nov 2026, reset 7 Nov 2026. Link data typeset by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

Markdown Viewer domain colophon

Read the colophon
From the registry's public RDAP record, checked 7 Nov 2026, 10:50 UTC.
Domain age3 months
Registered
Expires
RegistrarSpaceship, Inc.
DNSSECNot signed

Full colophon for markdownviewerextension.com

Markdown Viewer launch colophon

Measured after Markdown Viewer went live on Zivaro Launch on 7 November 2026.

Domain Rating (Ahrefs)
8
First measured 7 Nov 2026
Trust Flow (Majestic)
5
First measured 7 Nov 2026
Referring domains (Majestic)
39
First measured 7 Nov 2026

Day 0 since launch. Next receipt: day 30, 7 Dec 2026. These are measurements, not proof of cause: many things move these numbers. Figures we have not measured are left out.

Biggest gains on Zivaro Launch

Your launch, step by step

Free tips from Zivaro Launch for getting ready, launch day, the week after and what to do next.

Read the launch playbook

Questions and answers

Does Markdown Viewer upload my local files?

No. Document processing happens locally. Annotations, recent documents, reading positions, saved folder access, diagram caches, and custom backgrounds remain on your device. Preferences are stored by the browser and may sync only when browser sync is enabled.

Can it open local Markdown files?

Yes. Chrome and Edge require the browser's Allow access to file URLs setting. The extension includes localized guidance to the correct extension details page.

What is included during the promotional period?

Every Pro-labelled feature is currently open without an account, payment, or license key. Any future paid model would arrive in a clearly communicated extension update.

Which browsers are supported?

Chrome, Edge, Brave, Opera and Vivaldi: any Chromium-based browser that can install Chromium extensions.

Is my content really private?

Yes. Core document processing, annotations and workspace data stay on your device, and the developer receives no document or account information through a Markdown Viewer backend. The extension provides three optional network features, and documents can also load external resources they explicitly reference.

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More on this profile

Markdown Viewer has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

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