Reddit ThreadPane

Read Reddit posts and full comment threads in a resizable side panel.

Reddit ThreadPane lets you open any Reddit post and its full comment thread in a clean, resizable side panel – directly from the feed. No more losing your place, opening dozens of tabs, or waiting for pages to reload. Click a post’s title or “Go to comments” link and the conversation instantly appears on the right, while your main feed stays visible on the left. Reddit ThreadPane works on reddit.com, old.reddit.com, and sh.reddit.com, so you get a consistent reading experience across all Reddit surfaces. Features - Resizable split pane to read posts and comments alongside your feed. - Full nested comment threads with clear indentation. - Markdown rendering for comments (lists, blockquotes, code, links, etc.). - Safe rendering of user content with HTML escaping and entity handling. - Support for text posts, link posts, and promoted/linked articles. - Works with infinite scroll and dynamically loaded posts. Why it’s useful - Keep your scrolling context while deep‑reading a thread. - Compare multiple posts quickly without opening new tabs. - Great for research, browsing Ask subreddits, or following long discussions. - Install Reddit ThreadPane and turn Reddit into a two‑panel reader tailored for threads.