🧹 Topic guide

Reddit post and comment cleanup guides

Filter Reddit history, understand overwrite and deletion, protect important items, and respect platform limits.

Short answer

What should you use?

Scan first, filter by content type, subreddit, age, karma, or keyword, and review every match. Reddit Cleaner can optionally overwrite editable text before deleting the selected items.

Step-by-step guides

How to Delete All Your Reddit Comments (and What Survives Anyway)Deleting detaches your username; it does not reach copies already taken. Why you overwrite first, and the listing limit that caps how far back anyone can reach.