I Built Markups: A Free, Open-Source Markdown Editor That Doesn't Need an Account

说明与用途

Markups 是一个基于浏览器的 Markdown 编辑器，立即打开，无需账号，提供实时预览，支持 Mermaid 图表、KaTeX 公式，并可导出为 Markdown、HTML 和 PDF。

问题

Developers often face friction when editing Markdown because many tools require accounts, cloud workspaces, or complex onboarding before they can write and preview documents.

结果

Markups eliminates onboarding friction, offers a developer-friendly editing experience with live preview, supports advanced Markdown features, and allows easy export to multiple formats, making it a practical tool for README editing, technical documentation, and architecture notes.

工作流

• Open markups.dev in a browser
• Start writing Markdown in the Monaco-based editor
• View live preview side-by-side or in a single pane
• Use features like Mermaid diagrams, KaTeX math, syntax-highlighted code blocks, and linting
• Export the document as .md, HTML, or PDF
• Save or commit the file to a repository

证据

Open it. Write Markdown. See the result. Keep control of your document.

来源

Markups is an open-source, browser-based Markdown editor designed to make Markdown work feel simple again.

来源