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Latest products from verified developers
by sinco
Fishka Repair — repair management system for OpenCart
Managing repairs simply: from intake to delivery in one OpenCart panel
by sinco
OLX.ua and Opencart Synchronization
One click — thousands of buyers on OLX. Publish products automatically from OpenCart!
by OCTemplates
OpenCart 3 in Ukrainian
Ready-made OpenCart 3 build with full Ukrainian language support. Suitable for quick launch of an online store — localized admin, front-end, email templates.
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by Сергій Ткач
Edixon — bulk editing of products for OpenCart 3
If you have more than 500 products and you are still editing them one by one — this module is for you.
by OcEx
MultiQR Pay - QR payment by IBAN for OpenCart (multiple sole proprietorships)
MultiQR Pay is a module for OpenCart that simplifies accepting payments using bank details (IBAN). The administrator selects a template, enters the amount, generates a payment link and sends it to the customer.
by OcEx
UA Invoice Pro Invoice and Expense Invoice (Multi-FOP + QR)
The module is designed to generate PDF Invoices and PDF Expense Invoices directly from the OpenCart admin panel.
by OcEx
SmartAlt - Automatic selection of similar products if they are not in stock
This module is designed to retain customers on your website, even if the selected product is out of stock. Instead of simply closing the page, the module automatically displays a popup with a selection of similar or alternative products.
Top Products
Most popular solutions by sales
by OcEx
OAP PRO - MULTI AJAX options as separate products with automatic linking
OAP PRO - MULTI AJAX module allows you to flexibly customize the display of related products on the site pages, improving UX and SEO, increasing conversion rates and expanding the possibilities of product management in the store.
by OcEx
OAP - options as a separate product
The OAP module allows you to combine products in the form of options as separate products - by color, volume, size, etc.
by OcEx
RQ Reviews - Reviews and questions with photos, videos, YouTube videos
The reviews and questions module with photos and videos allows your customers to describe their impressions of the product in more detail, add images or videos to reviews or questions.
by OcEx
PAK - Product Accessories and Kits
The "PAK - Product Accessories and Kits" module is designed to expand the functionality of your online store on the OpenCart platform.
by OcEx
SmartAlt - Automatic selection of similar products if they are not in stock
This module is designed to retain customers on your website, even if the selected product is out of stock. Instead of simply closing the page, the module automatically displays a popup with a selection of similar or alternative products.
by OcEx
MultiQR Pay - QR payment by IBAN for OpenCart (multiple sole proprietorships)
MultiQR Pay is a module for OpenCart that simplifies accepting payments using bank details (IBAN). The administrator selects a template, enters the amount, generates a payment link and sends it to the customer.
by OcEx
UA Invoice Pro Invoice and Expense Invoice (Multi-FOP + QR)
The module is designed to generate PDF Invoices and PDF Expense Invoices directly from the OpenCart admin panel.
by OcEx
Pak Lite – Product Accessories
The "PAK Lite – Product Accessories" module allows you to create product groups to display on any product page, with the ability to set a common discount for the entire group.
From Our Blog
Latest articles, tutorials and news
Working with a Database in OpenCart: A Developer's Guide
Working with the OpenCart database requires a proper approach to queries, security, and optimization. Learn about the table structure and best practices.
OcEx
VPS Server Setup for OpenCart
Step-by-step guide to setting up a VPS server for OpenCart: from choosing hosting to performance optimization.
DEV Тестовий
Email Marketing for E-commerce
How to build an effective email strategy for an online store: automation, segmentation, and best practices.
DEV Тестовий
Multilanguage in OpenCart: Complete Guide
How to set up a multilingual store on OpenCart: language packs, SEO URLs, hreflang tags.
DEV Тестовий
Top 10 Mistakes When Launching an Online Store
Common mistakes made when launching e-commerce projects and how to avoid them.
DEV Тестовий
A/B Testing: How to Do It Right
Complete guide to A/B testing for e-commerce: from hypothesis to statistical significance.
DEV Тестовий
Automated Backups with Bash Scripts
Creating a reliable automatic backup system for OpenCart using Bash and Cron.
DEV Тестовий
10 Ways to Increase Store Conversion
Proven methods to increase online store conversion: from speed optimization to buyer psychology.
DEV Тестовий
Recent Questions
New questions from the OpenCart community
How to add custom fields to product card?
Need to add extra fields to product card: - Size chart - Material composition - Country of origin How to do this without core hacks?
Core Web Vitals optimization for OpenCart
Google shows poor Core Web Vitals scores: - LCP: 4.2s - FID: 180ms - CLS: 0.25 How to improve these metrics for OpenCart store?
Protecting OpenCart admin from brute force
Logs show constant login attempts to admin panel. What protection methods do you recommend? - Changing admin URL? - Two-factor authentication? - Captcha? - Other?
How to create a child theme in OpenCart 4?
I want to modify the default theme but don't want to lose changes when updating. How to properly create a child theme in OC4? Does OpenCart 4 support this concept at all?
Error "Class not found" after updating OpenCart 4
After updating to the latest OC4 version, got an error: ``` Fatal error: Class 'Opencart\System\Engine\Controller' not found ``` Cache cleared, permissions checked. What could it be?
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