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Expensico

Markdown Viewer

Open .md files and read them rendered, with tables, task lists and code blocks — or switch to source. Rendered safely in your browser.

Runs in your browser. Your files are processed on your device and are never uploaded.

How to use the Markdown Viewer

  1. Open a .md or .markdown file — READMEs, changelogs, notes.
  2. Read it rendered with headings, lists, tables and code blocks.
  3. Switch to Source to see the raw Markdown.

GitHub-flavoured Markdown

Tables, task lists, strikethrough and fenced code blocks render the way they do on GitHub. Relative images and links in the file won't resolve, because only the single file is opened.

Safe rendering

Markdown can contain raw HTML. The viewer sanitises it, removing scripts, event handlers and forms, so opening a Markdown file from an unknown source can't run code in your browser. To write or edit Markdown, use the Markdown editor.

Frequently asked questions

Is my file uploaded?

No. It's rendered in your browser.