 | Warning: You take full responsibility for any action you perform using HotCat. You must read and understand Wikipedia policies and use this tool within these policies, or risk being blocked from editing. |
 | HotCat 2019 Coolest Tool Award Winner |
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| Author(s) | commons:User:Magnus Manske,[1] User:Lupo, User:Dschwen, User:TheDJ, User:Superm401, User:Merlissimo, and others.[2] |
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| Source | MediaWiki:Gadget-HotCat.js |
HotCat is a gadget that helps registered users easily remove, change, and add categories to Wikipedia pages. It has a suggestions list that will propose existing categories for auto-completion.
- ^ Initially developed for Wikimedia Commons.
- ^ Later adapted and improved for use on the English Wikipedia.