Multilang pages generator plugin for Site app

Support for both UI 1.3 and UI 2.0 interfaces

The "Multilang pages generator" plugin works in both backend interfaces of the Site application and supports both light and dark backend themes for UI 2.0.

A plugin for fast automatic website translation into other languages based on already created pages. The plugin functionality supports only standard HTML pages of the Site application.

Please note! Block pages are not supported by the plugin!

Multilang pages generator - automatic website page translation using AI.

Multilang pages generator is a powerful plugin for the Site application that automatically translates your website pages into multiple languages using artificial intelligence. Forget about manual content copying, searching for translators, and hours of tedious work. All you need is a couple of clicks, and AI will do everything for you.

Why do you need this plugin?

If your business is entering an international market or you simply want to provide content in multiple languages, you need to manage page translations. Without the plugin, this means:

Creating each page manually for every language;
Copying and pasting HTML code, risking breaking the layout;
Hiring translators or translating everything yourself;
Spending hours synchronizing changes.

The "Multilang pages generator" plugin solves all these problems. You specify the base language (for example, English), choose target languages (Polish, German, and any others), and the plugin automatically creates fully translated pages while preserving the entire structure, design, and SEO elements.

Main features

1. Automatic AI-powered translation.

The plugin connects to leading AI providers: ChatGPT (OpenAI), DeepSeek, Gemini (Google), Qwen (Alibaba) and OpenRouter - a universal gateway providing access to dozens of models from different providers through a single API.

Choosing an AI provider

AI does not just translate text - it creates a complete page in another language while preserving:

Entire HTML structure and CSS styles;
Images, videos, and media files;
JavaScript scripts and interactive elements;
Smarty templates and dynamic data.

2. Bulk page generation.

Select the required pages using the convenient site tree, choose the target language, and click "Generate selected":

Mass page generation

The plugin will sequentially create or update the translation for each page, displaying real-time progress. You can translate individual pages or the entire website at once.

3. SEO-optimized translations.

AI translates not only visible content but also all SEO elements:

Page titles (title).
Meta descriptions (meta description).
Keywords (meta keywords).
URLs are generated in the translation language with SEO-friendly transliteration.

4. Smart translation management.

The plugin tracks all relationships between original and translated pages. If you update the original page, the plugin marks the translation as "requires update" and offers to regenerate it. You will always know which pages are up to date and which ones need updating.

5. Flexible provider configuration.

For each AI provider you can:

Specify your own API key;
Select a specific model from available ones - after entering the API key, all currently available models will be loaded;
Configure a custom system prompt for a specific translation style;
Choose href and src link behavior: copy as is or leave empty;
Test the AI connection directly from the plugin settings.

6. Support for all languages and locales.

The plugin works with any locale installed in your Webasyst system. You can create translations for all countries and regions of the world - the plugin allows you to add new locales without modifying the code (a long-standing Webasyst limitation, as the backend still does not provide the ability to add additional languages).

Adding a new locale

When adding a locale, you can also configure the default currency, number format, first day of the week, and text direction for the region (including RTL for Arabic, Hebrew, and other languages).

7. Translation directly from the page editor.

You can translate any page without opening the plugin settings. While in the standard page editor of the Site app, simply click the "Translate" button:

Translation in the page editor

A convenient modal window with a list of all available languages will open. Select the required languages and create translations with one click. After translation, you will immediately receive a link to edit the created page.

8. Fast switching between linked pages.

A special language switcher appears in the page editor, showing all available translations of the current page. You can instantly switch between the original and any translated version without returning to the page list. This is especially convenient when you need to quickly compare content or make changes to a translation.

Switching between related pages

Plugin advantages.

Time saving. What previously took days and weeks can now be done in minutes. One page is created and translated in approximately one minute (depending on the selected AI provider and model).

Layout preservation. AI carefully preserves HTML structure, CSS, and scripts. The translated page looks exactly like the original - just in another language.

Full control. You decide which pages to translate, into which languages, and which AI provider to use. You can manually edit translations at any time. After generating new pages, they will have the "Draft" status by default, allowing you to safely review each translation.

Clear interface. The plugin supports both modern UI 2.0 and classic UI 1.3. Intuitive settings and a visual tree of linked pages make it immediately clear which pages already have translations and which ones do not.

Automatic synchronization. When changing the language on the frontend, the plugin determines the correct (linked) page version depending on the selected visitor language, regardless of the fact that page URLs may be completely different. Thus, the plugin solves the issue of SEO-friendly URLs for each language.

Full integration with the Multilang app. If the Multilang application is installed on your website, the plugin takes over all language switching logic for pages of the Site app. You can synchronize frontend locales with one click - the plugin will automatically scan all relationships and set the correct mappings. At the same time, Multilang continues working for all other applications as usual.

Support for the “Manage Additional Parameters” (site) plugin — all parameters are correctly transferred when generating a translation, including radio buttons.

Who is the "Multilang pages generator" plugin suitable for?

Our plugin serves as a sort of extension to the Multilang app, which translates only the backend of the Site app and the main phrases generated for the frontend. The “Multilingual Page Generator” plugin, on the other hand, creates pages with your website’s content translated into the desired languages, and is essential first and foremost:

Online stores that want to quickly launch international website versions in different languages.
Corporate websites operating in multiple countries and requiring multilingual content.
Blogs and media websites that use the Site app and publish content for audiences from different regions.
Web studios and content creators who build multilingual Webasyst projects and want to speed up the process.

How does it work?

Step 1. Install the plugin and open the settings.

Step 2. Connect an AI provider by specifying an API key (ChatGPT, Gemini, DeepSeek, or Qwen).

Step 3. Select the website base language and target translation languages.

Step 4. Open the "Pages" tab, select the domain and locale, and mark the required pages.

Step 5. Click "Generate selected" and watch the progress.

Step 6. Done! Translated pages will automatically appear in the website structure. Visitors will see content in their language depending on the selected locale.

Read the more detailed guide on plugin setup and usage here.

Multilang pages generator is a modern solution for multilingual websites based on Webasyst. AI-powered translation, bulk generation, full process control, and perfect layout preservation. If your website needs to speak multiple languages, this plugin will save you hundreds of hours of work and make the translation process simple and enjoyable.

Frequently asked questions

Which AI provider should I choose?
All supported providers handle translations very well. ChatGPT and Gemini provide the best results for European languages, but they are more expensive than DeepSeek, which offers an excellent balance between price and quality. Qwen, in turn, is a good choice for Asian languages.
Can I manually edit translations after generation?
Yes, of course. After creation, AI-translated pages are regular pages of the Site application that can be edited using the standard editor.
Does the plugin work with any languages/locales?
Yes. All locales available in Webasyst are supported. Additionally, you can add any new locale through the locale management interface in the plugin settings.
Does the plugin support subdomain logic of locales?
No. The plugin is designed according to the way Google recommends - each language (locale) in its own folder, that is, the URL should start with /en/, /pl/, /de/ and so on for each language except the basic one.