CSS and JavaScript from the PrestaShop backend module

A module designed for quickly inserting CSS and JavaScript code from the store's backend. Useful when FTP access is not available. Ideal for adding GTM code or other marketing codes. Syntax checking makes working with the module very easy. Additional options allow you to add async and defer instructions with a single click.

zł99.00

80.49 tax excl.

Full compatibility with PS 9.x

Free updates

A one-time purchase entitles you to unlimited updates.

Payments

Blik, Cards, PayPal, Transfer to the account. Implemented by: Imoje, FirstData, PayPal.

EuroCSS Module - Advanced CSS and JavaScript code management in PrestaShop

The EuroCSS module is a professional solution that allows you to easily add your own CSS and JavaScript code directly from the PrestaShop admin panel. Ideal for online store owners who want to personalize the look and functionality of their store without having to edit template files.

Advanced CSS style management

Custom CSS code - add custom styles directly from the back office
Enable/disable CSS - full control over style activation
Automatic saving - CSS code is automatically saved to the front.css file

Comprehensive JavaScript support

JS code in the header - option to add scripts in the head section
JS code in the body - insert scripts after opening the body tag
Loading optimization - support for defer and async attributes
Data-keep-inline - support for inline scripts

Performance optimization

Defer loading - delayed loading of JavaScript scripts
Asynchronous loading - parallel downloading of JS files
Prioritization - control over the order in which resources are loaded

Professional code editor

CodeMirror - advanced editor with syntax highlighting
CSS and JavaScript modes - dedicated modes for different languages
Editor themes - Monokai and Material Design
Auto-fit – textarea adjusts to content

Easy to configure

Live mode - instant module enable/disable
Intuitive interface - clear configuration panel
On/off switches - easy management of individual functions
Multilingualism - support for various PrestaShop languages

Security and stability

Compatibility - support for PrestaShop 1.3 - latest versions
Automatic version detection - adaptation to PS 1.6+ and older
Action logging - tracking file saving
Secure hooks - use of standard PrestaShop hooks

Responsiveness and flexibility

Bootstrap compatible - full compatibility with Bootstrap
Front office integration - seamless integration with the frontend
Multi-shop ready - ready to work with multiple stores

Ideal solution for:

Online store owners
PrestaShop developers
E-commerce agencies
Freelancers involved in store customization

Why choose the EuroCSS module?

Time savings – no need to edit files via FTP
Security – changes are not lost during updates
Professionalism – advanced code editor
Performance – resource loading optimization
Control – full management of all aspects
Compatibility - works with different versions of PrestaShop

Summary: The EuroCSS module is a must-have for anyone who wants to professionally manage custom CSS and JavaScript code in their PrestaShop store while maintaining full control over performance and security.

PrestaShop 1.3.x: Yes
PrestaShop 1.4.x: Yes
PrestaShop 1.5.x: Yes
PrestaShop 1.6.x: Yes
PrestaShop 1.7.x - 9.x: Yes
Multistore: Yes
Language: PL, EN
Responsiveness: N/A
Installation: Standard
Updates: Yes
Version: 1.0.0
Update date: 29-09-2025

Reference: CSSJS

Subject: - CSS and JavaScript from the PrestaShop backend module

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