What is 4chan X?

4chan X is a Chrome extension developed by https://seaweedchan.github.io/4chan-x, and its main feature is "Cross-browser userscript for maximum lurking on 4chan.".

Extension Screenshots

Download 4chan X Extension CRX File

Download 4chan X extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

This fork of 4chan X provides many extra features from the original, including many new keybinds, quote threading¹, better performance², option to not have a fixed header, a better updater menu, image prefetching and thumbnail replacements, email emojis³, and tons more.

Want a change? Make an issue on our Github! We're not too stubborn to make anything optional.

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¹ Quote threading rearranges the thread to be more readable when you first open it, so replies to a post will be placed right underneath it. It works with the updater, as well, and accounts for your viewport to ensure you never miss a post.
² Performance can be benchmarked by opening the sticky on /m/.
³ Emoji are small icons that appear next to the email field when you enter in a specific email. Enable them and look around the website to find them! They're especially popular on /g/ and /a/.

Extension Basic Information

Name	4chan X
ID	poojninacjpckfopjogaokeegibhkidi
Official URL	https://chromewebstore.google.com/detail/4chan-x/poojninacjpckfopjogaokeegibhkidi
Description	Cross-browser userscript for maximum lurking on 4chan.
File Size	189 KB
Installation Count	189
Current Version	1.3.11
Last Updated	2014-04-06
Publish Date	2014-04-06
Rating	2.81/5 Total 16 Ratings
Developer	https://seaweedchan.github.io/4chan-x
Payment Type	free
Extension Website	http://seaweedchan.github.io/4chan-x/
Help Page URL	https://github.com/seaweedchan/4chan-x/blob/master/README.md#reporting-bugs-and-suggestions
Supported Languages	en-US
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "4chan X", "version": "1.3.11", "manifest_version": 2, "description": "Cross-browser userscript for maximum lurking on 4chan.", "icons": { "16": "icon16.png", "48": "icon48.png", "128": "icon128.png" }, "content_scripts": [ { "js": [ "script.js" ], "matches": [ ":\/\/boards.4chan.org\/", ":\/\/sys.4chan.org\/", ":\/\/a.4cdn.org\/", ":\/\/i.4cdn.org\/" ], "all_frames": true, "run_at": "document_start" } ], "homepage_url": "http:\/\/seaweedchan.github.io\/4chan-x\/", "minimum_chrome_version": "31", "permissions": [ "storage" ] }