Reddit Multi-Reddit Quick Switcher

WHAT IT DOES

Reddit Multi-Reddit Quick Switcher is a browser extension that automatically scans the current Reddit page for multi-reddit shortcuts, subreddit lists, and user subscription elements. It detects multi-reddit elements by examining class names, IDs, and data attributes for patterns like ".multi", ".multi-edit", ".multireddit", and related selectors. The extension adds a floating quick switch button (🔄) next to the Reddit interface, providing quick access to multi-reddit management controls. Clicking the button opens a panel where you can create, edit, and switch between multi-reddits quickly, with keyboard shortcuts and favorites support. The panel displays all saved multi-reddits with their subreddit lists and favorite status. You can click any multi-reddit to switch to it instantly. Favorites are displayed at the top for quick access. You can create new multi-reddits by providing a name and comma-separated list of subreddits, with options to switch immediately or save only. The extension also supports adding the current subreddit to an existing multi-reddit. A keyboard shortcut (default 'm') opens the panel instantly. The extension maintains a multi-reddit database with subreddit lists, favorites, notes, and tags. All data is stored locally in your browser using GM_setValue, ensuring your multi-reddit collections persist across page reloads and browser sessions. This helps Reddit users who frequently browse multiple subreddit collections to switch between them quickly and efficiently.

WHERE IT RUNS

This extension runs on any Reddit page that displays multi-reddit shortcuts, subreddit lists, or user subscription elements – including Reddit front page, subreddit pages, multi-reddit pages, and any page with Reddit content. The extension intelligently adapts to different page structures and supports a wide range of common Reddit display patterns. No manual configuration is required per site; the extension automatically detects multi-reddit elements using a flexible pattern matching system. This makes it ideal for Reddit users who want to quickly switch between custom multi-reddit collections.

HOW TO USE

Simply install the extension and navigate to any Reddit page. The extension automatically detects the page and shows a quick switch button (🔄) next to the interface. Click the button to open the multi-reddit switcher panel. The panel shows all saved multi-reddits with their subreddit lists. Favorites are highlighted with a star and appear at the top. Click any multi-reddit to switch to it instantly. Use the star button to add or remove favorites. Use the ✕ button to delete a multi-reddit. To create a new multi-reddit, enter a name and comma-separated subreddits, then click "Create & Switch" to switch immediately or "Create Only (Don't Switch)" to save without navigating. If you're on a subreddit page, click "Add Current to Multi" to add the current subreddit to an existing multi-reddit. A floating button (📁) appears in the bottom-right corner of the page – click this to open the panel from anywhere. Press the 'm' key (customizable) to open the panel instantly. Use the settings section to customize the keyboard shortcut. The "Clear All Data" button removes all tracking data when needed.

ONE TECHNICAL SECTION – WHY IT WORKS

The extension uses a combination of DOM detection and URL construction to enable quick multi-reddit switching. The multi-reddit detection uses a comprehensive set of CSS selectors targeting multi-reddit class patterns. The extension stores multi-reddit data in a structured database with each entry containing the name, subreddit list, favorite status, creation timestamp, notes, and tags. When switching to a multi-reddit, the extension constructs a URL using the format "https://www.reddit.com/r/subreddit1+subreddit2+..." for multiple subreddits, or a single subreddit URL for one. The keyboard shortcut system listens for keydown events and opens or closes the panel when the configured key is pressed. The favorite system uses a boolean flag to sort favorites to the top of the list. The add current subreddit feature detects the current subreddit from the URL and prompts the user to select a multi-reddit to add it to. A MutationObserver detects dynamic content updates and re-scans only when new multi-reddit elements appear, balancing real-time accuracy with system performance.

THE PANEL – DRAG / PER-SITE POSITION / SNAP / COLLAPSE / RESIZE / ESCAPE

The multi-reddit switcher panel includes a draggable title bar, allowing you to position it anywhere on screen for convenient access during browsing. The extension remembers your preferred position per website, so the panel opens in the same location each time you return to that domain. The panel supports snap-to-edge behavior – when dragged near screen edges, it gently snaps into place for a tidy workspace layout. You can collapse the panel down to just its title bar by clicking the collapse button, keeping it accessible without taking up screen space. The multi-reddit list and creation form are contained within a scrollable body, ensuring all content remains accessible even on smaller screens. Pressing the Escape key closes the panel instantly, returning you to your Reddit browsing workflow.

PLEASE NOTE

This extension requires the free BotGentz extension to be installed and enabled, as it relies on BotGentz's userscript injection and GM_* API shims for cross-browser compatibility. Websites frequently update their HTML structures and class names, which may cause multi-reddit detection to break temporarily – we actively maintain the matching patterns and release updates regularly. The extension stores all multi-reddit data, favorites, notes, and tags exclusively in your local browser storage (GM_setValue); no data is ever transmitted to any external server or third party. The extension does not read, modify, or interfere with any Reddit content or functionality beyond the multi-reddit display – it operates on the page content and stores only metadata (multi-reddit names, subreddit lists, favorite status, and notes) that you explicitly create. You are responsible for backing up your multi-reddit data if you switch browsers or clear your storage. Use this tool responsibly and in accordance with Reddit's Terms of Service.