Description
The Multilingual Compatibility for PWA addon targets multilingual sites, international stores, and portals with translated content, producing separate manifests by language and defining a specific start page for each language. The addon adds to Progressive Web Apps a flow where users open the PWA on the start page that matches the active language, with current compatibility for WPML, Polylang, WP Multilang, and TranslatePress.
Key Features of Multilingual Compatibility for PWA
- Manifest per language
Generates separate manifests to configure start pages per language. - Translated start page
Displays the start page that matches the selected language. - WPML compatibility
Integrates the PWA with the multilingual flow managed by WPML. - Polylang compatibility
Detects translated content on sites that use Polylang. - Support for translators
Also includes WP Multilang and TranslatePress in the current compatibility.
Benefits of Multilingual Compatibility for PWA
- Language navigation
Users access the PWA directly to the correctly translated content. - Less initial friction
Reduces manual redirects after launching the app. - International experience
Multilingual sites maintain consistency between installation, launch, and language. - More direct configuration
Language-wise setup avoids repetitive adjustments to the main manifest.
For Whom Is Multilingual Compatibility for PWA Recommended?
- Multilingual WordPress sites that use Progressive Web Apps as an application layer.
- International stores, portals, and projects with different start pages per language.
- Admins who work with WPML, Polylang, WP Multilang, or TranslatePress.
How to Download Multilingual Compatibility for PWA
The Multilingual Compatibility for PWA is available for download here on Ultrapack. After downloading the .zip file, go to Plugins > Add New > Upload Plugin, select the .zip and activate. Keep Progressive Web Apps installed and active so that the addon works correctly.
The Multilingual Compatibility for PWA is recommended for projects where the PWA needs to honor the language structure already configured in WordPress. By separating manifests and directing each language to its own start page, the additional module keeps the launch experience more consistent for international visitors and reduces manual adjustments on sites with translated content.
Frequently asked questions
Is Progressive Web Apps | Multilingual Compatibility for PWA GPL-licensed?
Yes. Progressive Web Apps | Multilingual Compatibility for PWA is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use Progressive Web Apps | Multilingual Compatibility for PWA on multiple sites?
Yes. You can install Progressive Web Apps | Multilingual Compatibility for PWA on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does Progressive Web Apps | Multilingual Compatibility for PWA cost at Ultrapack?
Progressive Web Apps | Multilingual Compatibility for PWA costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does Progressive Web Apps | Multilingual Compatibility for PWA include updates?
Yes. The current version of Progressive Web Apps | Multilingual Compatibility for PWA is 1.2, published at Ultrapack on Jan 3, 2023. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is Progressive Web Apps | Multilingual Compatibility for PWA scanned before publication?
Yes. Every version of Progressive Web Apps | Multilingual Compatibility for PWA goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What changed in this version
Version 1.2 3 August 2021
- Added : Compatibility with the Translatepress plugin
Version 1.1 10 July 2021
- Minor update
Version 1.0 09 July 2021
- Version 1.0 Released
Release notes published by the developer.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
- Download the file
multilingual-compatibility-for-pwa.zip. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin.
- Select the file
multilingual-compatibility-for-pwa.zipand click Install Now. - Click Activate.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready