Translate Expert Pro — translation for OpenCart and ocStore

Translate Expert Pro — professional translation for OpenCart and ocStore 🌍

Translate Expert Pro is a comprehensive module for the rapid translation and verification of multilingual online shops. It helps to translate individual fields in the admin panel, process multilingual database tables, identify missing values and check PHP language files.

The module is ideal for shop owners, developers, web studios, translators and content managers who need to quickly launch new language versions of their website and keep localisation up to date.

🚀 Translation directly within the OpenCart admin panel

Translate Expert Pro adds compact translation buttons next to multilingual fields. There’s no need to copy text into third-party translation tools, switch between windows or manually paste the result back in.

The module can handle titles, descriptions, H1 headings, Meta Title, Meta Description, Meta Keywords, attributes, options and other multilingual values.

• translation of a single selected field;
• translation of all supported fields in the current language tab;
• support for input, textarea, Summernote and CKEditor;
• sequential processing without placing a sudden parallel load on the API;
• retaining full control over the result.

🤖 Google Translate and DeepL API

You can use one of the popular professional services for translation:

• Google Cloud Translate API — fast translation of large volumes of content;
• DeepL API Free — high-quality translation with a free API plan;
• DeepL API Pro — a solution for commercial projects and regular content processing.

You can select a primary and a backup service. If the primary provider is temporarily unavailable, returns a quota error or has reached its limit, the module can switch to the available backup option.

🗂 Translation of multilingual databases

Unlike simple modules that only translate the visible fields of a product card, Translate Expert Pro can work with secure multilingual database tables.

It supports the processing of data for products, categories, manufacturers, attributes, options, filters, information pages, localisation reference tables, UniShop, UniNews and other compatible tables containing a `language_id`.

• search for empty and missing translations;
• detection of text in the wrong language;
• preview of the original and new values;
• manual selection of strings before saving;
• bulk search and replacement of words or phrases;
• skipping correct values that have already been filled in.

Sensitive system tables, customer data, orders, logs, queues, tokens, SEO URLs and other internal information are excluded from automatic processing.

📄 Checking PHP language files

Translate Expert Pro helps manage language files for the admin panel and the shop front.

The module can detect:

• missing language keys;
• empty translations;
• duplicate keys;
• text in a different language;
• errors in quotation marks and the structure of PHP strings;
• incorrect apostrophes;
• copied files that have not been translated.

Technical terms, URLs, APIs, SEO, IDs, SKUs, EANs, ISBNs, brand names and other system identifiers are protected from unnecessary translation.

🔍 Comparison and review before saving

Automatic translations should not always be saved without being checked. That is why Translate Expert Pro displays the source value, the current translation and the new version in a user-friendly comparison interface.

The administrator can edit the result, select only the required strings and save the verified values. This is particularly important for technical products, specifications, units of measurement, option names and specialist terminology.

🔎 Bulk search and replace

The built-in search function allows you to find words and phrases in multilingual tables and replace them for the selected language.

This feature is useful when changing terminology, correcting a widespread error, rebranding, standardising units of measurement, updating buttons and correcting recurring phrases.

📊 API usage monitoring

A local counter showing the number of characters translated for the current site is displayed in the admin panel header. It helps you monitor the volume of text processed and the approximate API usage.

For DeepL, there is a separate check on actual usage of the limit via the provider’s official API. This is particularly useful when a single key is used across multiple websites.

⚡ How Translate Expert Pro differs from standard translation tools

Many solutions are limited to a ‘Translate’ button next to a single field. Translate Expert Pro combines several professional tools into a single module.

• translation of individual fields and entire language tabs;
• processing of secure database tables;
• checking PHP language files;
• searching for missing or incorrect translations;
• support for Google Translate and DeepL;
• comparison of results before saving;
• search and replace in the database;
• character count control;
• protection of technical and system values;
• integration without directly modifying the core.

This makes the module useful not only for the initial translation of the shop, but also for ongoing localisation maintenance following the installation of new extensions, template updates or the addition of a new language.

🛡 Secure integration via OCMOD

Translate Expert Pro is installed via OCMOD and does not require direct editing of OpenCart core files.

• The module is disabled after initial installation;
• its functionalities are only activated after manual activation;
• CSS and JavaScript are only loaded on the necessary pages;
• the module’s styles are isolated from other extensions;
• system and confidential tables are not processed;
• sequential processing is used for lengthy operations.

💼 Who will find this module useful

• owners of multilingual online shops;
• content managers and translators;
• OpenCart and ocStore developers;
• web agencies supporting their clients’ shops;
• shops with a large number of products and specifications;
• projects entering new markets;
• websites where new modules are regularly installed.

💰 Practical benefits for your shop

Manually translating hundreds of products, categories and specifications is extremely time-consuming. On top of that, you have to search for missing fields, compare language files and correct mixed-language issues.

Translate Expert Pro automates repetitive tasks, leaving quality control in the hands of the administrator.

• less manual copying;
• faster launch of a new language;
• fewer empty or missing fields;
• fewer errors in language files;
• consistent terminology across the entire shop;
• reduced costs for regular localisation maintenance.

✅ Key features

• 🌍 translation of OpenCart’s multilingual fields;
• 🛒 support for products, categories and manufacturers;
• 🧩 handling of attributes, options and filters;
• 🗂 Translation of secure database tables;
• 📄 analysis of PHP language files;
• 🔍 Searching for missing and empty values;
• ⚠️ detection of text in the wrong language;
• 🧹 searching for duplicate language keys;
• 🛡 checking the structure of PHP strings;
• 🔄 comparison of source text and translation;
• 🔎 bulk search and replace;
• 📊 character count for translated text;
• ⚡ translation of all fields on the language tab;
• 🤖 Google Cloud Translate API;
• ✨ DeepL API Free and DeepL API Pro;
• 🔧 Installation via OCMOD without kernel modifications.

⚙️ Compatibility

• OpenCart 3.x;
• ocStore 3.0.4.1;
• PHP 8.1–8.3;
• Bootstrap 3;
• Font Awesome;
• interface languages: ru-ru, uk-ua and en-gb.

🚀 Translate Expert Pro — a single hub for managing translations

The module speeds up the process of populating a multilingual shop, helps to monitor the quality of localisation, and brings together the translation of fields, databases and language files within a single professional interface.

Less manual work. More control. Faster launch of new language versions of the shop.

Important: before installing or updating, be sure to create a full backup of your website files and database.