Reddit Deduplicator
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Item media 1 screenshot
Item media 2 screenshot
Item media 1 screenshot
Item media 1 screenshot
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Hide duplicate posts on pre-redesign Reddit.

When viewing a list of posts on, 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 (modified from original).

4.3 out of 56 ratings

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Tony ColebySep 14, 2023

Does exactly what it should. There's probably an option for this buried deep within Reddit Enhancement Suite but I can't find it. Thanks!

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YangMar 16, 2023

Thank you for creating this amazing extension, I was frustrated by this exact same problem!

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Emre A.Aug 13, 2022

doesn't work

0 out of 3 found this helpful


  • Version
  • Updated
    May 25, 2021
  • Offered by
    Nick Gaya
  • Size
  • Languages
  • Developer
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.


The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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