Osclass Themes and Osclass Plugins

Omega Free Oc-Admin Osclass Theme

  • Details Product details
  • Reviews 3
  • Support

First and only one free oc-admin backoffice theme for osclass brings fresh new layout, redesigned navigation menu perfect login page and much more!

Free Oc-Admin Osclass Backoffice Theme

Easy and intuitive layout turns your osclass backoffice from archaic oc-admin and helps you to manage classifieds much more effective:

  • intuitive design
  • fine colors
  • new navigation menu (collapsed - only icons visible, 50px width; expanded - icons and text visible, 210px width)
  • redesigned top bar menu with notifications
  • osclass market links and feeds partially removed or replaced
  • beautiful login page
  • smart footer


As osclass does not support uploading and changing oc-admin backoffice themes by default, it still has functionality to switch themes.

In order to install theme please download Oc-Admin Themes Uploader for Osclass Plugin that allows you to upload, activate, change or remove backoffice theme.


Backoffice themes for osclass are not able to translate itself, but it does not mean they cannot be translated at all. In order to translate oc-admin theme:

  • go to file: oc-content/languages/{your_locale}/core.po
  • update file from core OR add missing strings manually
  • refresh .mo file after save


Something crazy happened and your oc-admin is down? No worry it's easy to revert back to default theme.

  • Login to your database
  • Go to table _t_preference
  • Find row where s_section = 'osclass' and s_name = 'admin_theme' and change s_value into modern (from omega)
  • (optional) remove folder oc-admin/themes/omega

support and compatibility

Theme is designed for osclass 3.8, however there are no changes in backoffice in several last versions, therefore it should work properly for all 3.* versions.

Product features and functionality

Vertical menu
Icon fonts
Osclass Seller's picture
MB Themes seller

Product support includes

12 months access to support and latest updates
Support can be extended anytime for 35% of base price (+12 months)
Availability of seller to answer questions
Answer technical queries about product features
Assistance with reported bugs or issues
Help with installation in case there is problem

Support does not include

Customization service, custom work or feature requests
Support on free/gratis plugins delivered with premium themes
Installation service

Seller support quality and speed

Seller updated this product 9 times
Seller rating is 4.6 of 5 - Excellent (283 reviews)
Respond usually in 1 hour 18 mins
Member since 2017
Spoken languages:
Osclass Support (cz)
Osclass Support (sk)
Osclass Support (en)
For questions on free products please use support forums
Go to support forums Download osclass

Updates history

1.0.0 Initial release
1.0.1 Several design issue fixed
1.1.0 First bigger revision that fix numerous design issues and removing osclass market connections at all
2.0.0 Major release, require osclass 4.0 or higher
2.0.1 Merge all updates made in osclass 4.1 in backoffice
3.0.0 Includes all new functionalities of osclass 4.2 release
3.1.0 Different updates for new osclass version
3.1.1 Updates to align with osclass 4.2.2
3.1.2 PHP 8.0 compatibility update, osclass 4.3 feature updates, additional minor fixes

3 reviews

superb hard working team by Harsha on 3. Jan 2020

best admin theme so we can say our customer to this is not a normal os class :D thank you

not responsive by taktaz on 5. Oct 2019

The template is not responsive
Osclass Seller's picture

Author response

Thank you, unfortunately for now we do not plan to make this theme responsive.

Excellent by Maks on 20. Mar 2019

Thank you! Everything works fine!
Osclass Seller's picture

Author response

Happy to hear that ;)
Single Domain License
Created by best developers
Regular updates and bug fixes
Premium support services
Top rated product
Download v3.1.2
Price is in Euros
Osclass Seller's picture
MB Themes
Seller has 8+ years experience with osclass, has developed more than 40 osclass products with overall rating 4.6

Product technical details

1766 downld
9 update
9.6k view
Product version: 3.1.2 Older versions
Last update: 2 months ago
Osclass support: 4.2.2+, 4.0+ Download osclass
Product rating: 4 of 5 - Very good
Published on: 20. Mar 2019