- 4chan themes and skins

Custom OneeChan

For use with "Custom OneeChan" color scheme option in OneeChan. Default options below represent the "Tomorrow" color scheme. ALWAYS make sure Custom AppChan is enabled AFTER AppChan to override the style. If you reinstall AppChan, disable and re-enable Custom AppChan. Everything is labelled for you in the style. Play around with settings, use a site like to find a nice color scheme from one color. Do not delete sections in the style. This will not remove what you want, but rather make it uncustomizable from here. Add "display: none !important;" to the section in the source instead to remove things. To uncomment something (i.e, for transparent replies, background image, or custom scrollbars) remove the slashes and stars. TO SUBMIT YOUR CUSTOM COLOR SCHEMES

Updated: May 23, 2012 Installs This Week: 15 Average Rating: N/A
4chan - darken/tweak by [[dethzilla]]

4chan's default stylesheets are worthless. Use this to make it better. Unless you are also worthless, that is. Background element is blatantly ripped off from vC's Google - dark grey redesign. Also, this is basically a huge mod of HURR. So yeah. I might add screenshots later if I'm not too lazy. It's dark, using greys and black. Preview if you don't trust me.

Updated: Mar 24, 2009 Installs This Week: 5 Average Rating: N/A
4chan Yotsuba Purple

Same as Yotsuba, only in purple with a few minor tweaks.

Updated: May 11, 2014 Installs This Week: 3 Average Rating: N/A
Classic 4chan sidebar

This makes the 4chan sidebar nearly identical to how it used to look like before the new layout. Changelog: 10/05/29 -- Initial release

Updated: May 28, 2010 Installs This Week: 4 Average Rating: N/A
PaisleyChan - A 4chan Userstyle for Firefox 4

Change the way the 4chan image board pages are laid out, for a more modern/optimized experience. Required: Firefox 4.0 (may work in other browsers, but untested and unsupported) Greasemonkey scripts: 4chan X, /b/ackwash reloaded

Updated: Apr 16, 2011 Installs This Week: 6 Average Rating: N/A
4chan X Image Hover Fixer Upper

Features: "URL preview compatability" - The URL preview bar that shows and hides depending on if your cursor is hovering over a link in Firefox and Chrome usually covers the 4chan X Image Hover. This places a 20 px space where the image can't go so that it can never be covered by it. "Keep on top" - Changes the z-index of the 4chan X Image hover so that elements in other userstyles like navigation bars and quick reply windows don't cover it up. "Fit to screen width and height" - Keeps images from 4chan X Image Hover limited to the size of your screen so that larges images don't go off the screen.

Updated: Sep 8, 2011 Installs This Week: 3 Average Rating: N/A
4chan - Katawa-chan

Little doodle-css for I did while bored. If you're using 4chanX or something that replaces the post window, pick No below. If you're using the original post window, pick Yes. Though >2012 >Not using 4chanX/+ whatever

Updated: May 13, 2012 Installs This Week: 6 Average Rating: N/A


Updated: May 21, 2015 Installs This Week: 6 Average Rating: N/A
pball's dark 4chan theme

This is a highly modified copy of Awesum Dark *chan Style. I started using that theme years ago and modified it to my liking and when features and stuff changed on 4chan. I use it with 4chan X so it might not look complete other wise. I will continue to update as 4chan changes, just give me a bit of time to remember to update here.

Updated: May 25, 2014 Installs This Week: 2 Average Rating: N/A
Finaux Theme v1.3, A New Kind of 4chan CSS.

Have questions, comments, suggestions? Email me at! This was created on a 1366x768 screen. So its optimized for that. Tested in chrome, but should work fine for firefox. Thanks for 100+ downloads combined for both my themes! Keep on shitposting! *This CSS is regularly updated, don't forget to update from time to time!* A simplified and easy to use custom CSS for 4chan. Set your theme to 'tomorrow' for best results.

Updated: Jan 19, 2014 Installs This Week: 3 Average Rating: N/A