Reddit Deduplicator

Reddit Deduplicator

Hide duplicate posts on pre-redesign Reddit.

What is Reddit Deduplicator?
Reddit Deduplicator is a Firefox add-on that hides duplicate posts on pre-redesign Reddit. It groups posts with the same URL or thumbnail together, showing only the first instance. This add-on is compatible with Reddit Enhancement Suite's "Never Ending Reddit" feature.
Merlin
Stats
By: Nick Gaya
Users: 405 ▼ -4
Rating: 4.00 (4)
Version: 1.4 (Last updated: 2021-05-25)
Creation date: 2020-11-23
Weekly download count: 4
Firefox on Android: No
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • *://*.thumbs.redditmedia.com/*
  • storage
Size: 30.08K
Stats date:

Other platforms

Not available on Chrome
Not available on Edge
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Merlin
Summary

When viewing a list of posts on reddit.com, the extension finds posts with the same URL or thumbnail and groups them together, showing only the first instance.

This is particularly useful when viewing an individual user's posts, as some users will post the same link or upload the same image to multiple subreddits. It can also be useful for viewing subscriptions or multireddits that aggregate posts from similar subreddits.

This extension is compatible with Reddit Enhancement Suite's "Never Ending Reddit" feature.

Merge icon by Freepik from www.flaticon.com (modified from original).

User reviews
This used to be a feature in RES, but it broke because of post IDs reaching 6-figure characters. This simple add-on promises to remove (hide) duplicates again, and it does so perfectly!
by GD, 2024-02-06
View all user reviews
Safety
Risk impact

Reddit Deduplicator may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.

Risk likelihood

Reddit Deduplicator has earned a fairly good reputation and likely can be trusted.

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Screenshots