Markups: Free, Open-Source Browser Markdown Editor Requires No Account or Install

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A developer named Nir Bhay has launched Markups, a free, open-source, browser-based Markdown editor available at markups.dev. The tool was built to eliminate the friction of account creation and cloud workspace setup that many existing Markdown editors require before users can begin writing. Markups offers a split-pane editing and live-preview interface, with support for diagrams via Mermaid, math equations via KaTeX, code blocks, linting, templates, and export to Markdown, HTML, or PDF formats. The editor is built on Microsoft's Monaco Editor — the same engine powering VS Code — giving it a familiar feel for developers. The project follows a local-first philosophy, keeping documents under the user's control without mandatory onboarding or cloud storage.

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ProgrammingDEV Community ·

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