SubredditViewer

Connect your Reddit account

SubredditViewer shows any subreddit — or your own saved posts — as a masonry gallery of images, videos and albums. It runs entirely in your browser with your own Reddit API app: no shared keys, and your login never touches our servers.

Heads-up: since November 2025 Reddit no longer creates new API apps automatically — new apps need Reddit's approval (see Reddit's Data API rules). If you already have an installed app from before then, or Reddit has approved one for you, it works here:

1. Open reddit.com/prefs/apps while logged in and find your app of type installed app.
2. Click edit and make sure its redirect uri is exactly
3. Copy the client ID — the short string shown directly under "installed app" — and paste it below.