Markdown README skeleton for an npm package with install, usage, API, contributing and license sections.
Markdown Preview
Runs locally
Use Markdown Preview
What it does
Type Markdown and press Preview to render a basic subset as HTML, for example to check an abuse report or a GitHub issue before you post it.
It runs entirely in your browser: nothing you enter is uploaded.
Example
Short incident note
## Incident note
**Domain:** login.example.com
- First seen: *2026-10-01*
- Status: `reported`
- Evidence: [screenshot](https://example.com/evidence.png)Incident note
Domain: login.example.com
First seen: 2026-10-01
Status: reported
Evidence: screenshotRenders a heading, a bold label and three list items with an italic date, inline code and a link.
FAQ
Which Markdown syntax is supported?
Headings (#, ##, ###), **bold**, *italic*, `inline code`, lines starting with - or 1. as list items, [text](https://…) links, > quotes, --- rules and blank lines as breaks. Tables, images, fenced code blocks and nested lists are not converted.
Is HTML in the input escaped?
Yes. Everything you type is escaped first and shown as text, so pasted tags, styles or meta refresh redirects have no effect; only the Markdown syntax above becomes formatting, and links must start with http:// or https://.
Is my text uploaded?
No. The conversion is a set of regular expressions running in your browser; nothing is sent or stored.