The Extract url content plugin allows users to convert web URLs into markdown format within Obsidian. It operates in multiple modes, enabling users to extract content by selecting a URL in a note, defining a URL in the front matter to replace note content, or archiving all external links within a document. The plugin replaces URLs with readable markdown, including titles, descriptions, and other relevant data. Additionally, it supports importing content from clipboard URLs and integrates with `youtube-dl` to extract metadata for YouTube links.

The Simple Archiver plugin streamlines the process of organizing your Obsidian vault by moving files or entire folders into a designated archive directory. It retains the original folder structure by placing items in a mirrored relative path inside the archive. This helps declutter your active workspace while preserving context and organization for archived content. Users can initiate archiving through a command or a convenient file menu option. The plugin automatically creates the archive folder if it doesn't already exist, simplifying setup.

The Link Archive plugin helps users preserve external links in their Obsidian notes by archiving them to the Internet Archive. When triggered, the plugin scans the note for external links, submits them for archiving, and adds an archived link next to the original. This ensures access to the content even if the original source becomes unavailable. The plugin intelligently avoids duplicating archive links and provides progress tracking during the archiving process.

The Archive/trash to single note plugin helps users consolidate and manage older notes in Obsidian by merging them into a single archive file. It organizes the notes by adding their original filenames as top-level headers (`#`) within the archive. The plugin supports multiple archive files, allowing users to categorize archived content into files such as 'hobby-archive' or 'work-archive' for better organization. Additionally, users can choose to hide the archive file from their vault by omitting the `.md` extension.