Hide duplicate posts on pre-redesign Reddit.
Reddit Deduplicator Extension
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).
Source Manifest.json
Similar Extensions
Reddit Sauce 1,000+ 8 ★ 14.34KiB
Reddit Duplicate Post Remover 1,000+ 2 ★ 51.67KiB
Old Reddit Redirect 1,000+ 302 ★ 15.92KiB
Reddit Extras 1,000+ 3 ★ 1.93MiB
Imgur to Gfycat 1,000+ 106 ★ 37.47KiB
Reddit Column View 1,000+ 9 ★ 97.43KiB
Rewind Reddit 1,000+ 5 ★ 227KiB
Reddit Slideshow 1,000+ 8 ★ 36.16KiB
Reddit Enhancer 1,000+ 43 ★ 578KiB
Reddit Expand 1,000+ 0 ★ 39.43KiB
reddit-uhd 1,000+ 4 ★ 308KiB
Cleaner Reddit 1,000+ 2 ★ 430KiB
Gfycat Default HD 1,000+ 10 ★ 42.53KiB
New Reddit Enhancements & Chemo (nREC) 1,000+ 10 ★ 81.21KiB
Find on Reddit 1,000+ 18 ★ 152KiB
rComments - Reddit Hover Comments 1,000+ 16 ★ 75.65KiB
Reddit Comment Collapser 1,000+ 77 ★ 178KiB
Reddit Image Opener 1,000+ 21 ★ 36.08KiB
Reddit Promoted Ad Blocker 1,000+ 71 ★ 28.58KiB
Save RedGIFs, gfycat, Imgur GIFs as mp4 1,000+ 17 ★ 8.91KiB
Always Old Reddit 1,000+ 4 ★ 8.46KiB
Reddit Enhancements Lite (RELite) 1,000+ 23 ★ 62.65KiB
Karamel: View Reddit comments on YouTube™ 1,000+ 53 ★ 134KiB
reveddit linker 1,000+ 1 ★ 106KiB
User reviews
Tony Coleby (ID: 0000006f8bf9420a) Voted 5 ★ - Updated 09/14/2023
Yang Lu (ID: 000000185a884f2c) Voted 5 ★ - Updated 03/16/2023
Emre A. (ID: 0000003289765471) Voted 1 ★ - Updated 08/13/2022