SprintKit
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Markdown & HTML Live Preview

Data & Formatting

Write GitHub-flavored Markdown with live formatted preview and HTML output generation.

Markdown Source
Supports GFM, tasklists, tables, and code fences22 lines · 682 chars
Preview Output

SprintKit Story: Real-time Refinement

Sprint planning and backlog grooming utility for modern agile squads.

Acceptance Criteria

Given a Jira issue key, parse the ticket summary.
When a team member votes, their vote remains hidden until reveal.
Calculate story points consensus automatically.

Key Performance Indicators

MetricBaselineTarget
Refinement Duration45 mins20 mins
Story Ambiguity35%< 5%
Note: SprintKit ensures zero token exposure and runs completely offline when needed.
const points = [1, 2, 3, 5, 8, 13, 21];
console.log("Estimated story points:", points[3]);
Guide & Documentation

Live GitHub Flavored Markdown (GFM) Previewer & HTML Exporter

Real-time GitHub Flavored Markdown editor and live previewer. Render tables, task lists, code blocks, blockquotes, and export compiled HTML with instant one-click copying.

How to Preview Markdown

01

Write Raw Markdown

Input GitHub Flavored Markdown (GFM) in the left code editor using standard syntax.

02

Instant Live Render

Watch formatted typography, fenced code blocks, tables, and task lists render in real time on the right.

03

Export HTML or Copy

Copy raw markdown or compiled HTML markup directly for documentation, READMEs, or blog posts.

Markdown Editor Capabilities

GitHub Flavored Markdown (GFM)

Full support for GFM task list checkboxes, strikethrough text, markdown tables, and code syntax highlighting.

Clean Compiled HTML Output

Export clean semantic HTML tags ready to paste into web templates, email newsletters, or CMS editors.

Local State Auto-Save

Drafts persist automatically in your browser's local storage so you never lose work on page refresh.

Markdown Writing Best Practices

  • §1Use single top-level # H1 headings per document for optimal SEO and semantic hierarchy.
  • §2Always specify the programming language on fenced code blocks (```ts, ```python) for syntax highlighting.
  • §3Keep line lengths reasonable and format markdown tables with aligned pipes for raw readability in Git.

Frequently Asked Questions

What is GitHub Flavored Markdown (GFM)?
GFM is an extension of standard CommonMark syntax created by GitHub, adding support for tables, task lists (- [ ] / - [x]), autolinks, and strikethrough (~~text~~).
Is my text uploaded to a server?
No, all markdown parsing and HTML rendering runs locally in your browser using JavaScript.
Can I copy the compiled HTML?
Yes, click 'Copy HTML' to copy the raw HTML source code directly to your clipboard.

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