'.MD this page, by Adem KOUKI, is a Firefox extension built to transform cluttered web pages into structured Markdown for archiving and reuse. The tool extracts main article content and offers configurable output options, a preview interface, and export to .md or clipboard. It includes selection-based conversion and an AI-optimized "Copy as prompt" mode. The extension targets developers, technical writers, researchers, and AI practitioners who need portable, readable source content.

Document mapping preserves article structure for complex pages

The extension can generate a structured page map or document outline for long articles, producing headings and section markers that reduce manual cleanup when importing material into note systems. That mapping helps with multi-section tutorials and research pieces by capturing section hierarchy and enabling selective export of specific sections rather than a single linear dump.

Keyboard and context-menu controls support quick capture workflows

Capture is integrated into the browser UI through multiple entry points, which suits keyboard-driven workflows. Export can be triggered via a toolbar icon, the right-click context menu for selected text, or the Alt+M shortcut. Typical use cases include grabbing a code example, a single paragraph, or an entire article without leaving the page.

Local processing and open source code address privacy and auditability needs

All conversions happen locally within the browser, which the developer describes as a privacy-focused model that does not send page content to external servers. The project is released under the MIT License and its source is publicly available for audit on GitHub, supporting review and community contributions. The extension is distributed for Firefox and is positioned for desktop browsing workflows.

The extension suits technical users who work in Firefox and need clean Markdown

The extension is a practical option for developers, researchers, and technical writers who require fast, local conversions of web articles into portable Markdown. Its local-processing model supports privacy-conscious workflows, while Firefox-only availability limits adoption for teams that use other browsers. For anyone working inside a Firefox-based research or documentation workflow, the extension reliably reduces manual formatting and preserves document structure.