Trader Information
Back to topOverview
Back to topTransform your Magento 2 store's communication capabilities with the BluePrint3D Allow UTF8MB4 extension, a lightweight backend upgrade that seamlessly unlocks full 4-byte Unicode and emoji support across your entire database. Out of the box, standard Magento installations restrict database tables to 3-byte characters, leading to frustrating data truncation or database errors whenever an administrator or shopper inputs an emoji or complex international character. This extension fundamentally solves that bottleneck by safely configuring your database connection and tables to utilize the modern utf8mb4 character set. Once installed, the enhancement works silently in the background with zero manual configuration or complex customizations required. This instantly empowers your marketing team to inject engaging emojis into product titles, category descriptions, and CMS blocks, while simultaneously allowing customers to use expressive text in their product reviews, gift messages, and address fields. Because this is a purely structural upgrade, there are no bloated frontend UI changes to manage; your store simply gains a stable, universally compatible text infrastructure that prevents data loss and modernizes the user experience.
Features
- Unlocks full 4-byte UTF8MB4 Unicode support across Magento database tables
- Enables native emoji character input in product titles, CMS blocks, and category descriptions
- Prevents database save errors and character truncation during customer checkout or review submissions
- Zero performance overhead or bloated frontend UI changes
- Operates completely in the background with zero ongoing manual configuration
Technical Specifications
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Current Version
1.0.0
Adobe Commerce platform compatibility
Adobe Commerce (cloud): 2.4 (current)
Adobe Commerce (on-prem): 2.4 (current)
Magento Open Source: 2.4 (current)
Type
Stable Build
Updated
23 September, 2026
Categories
Extensions, Content & Customizations, Product Content, Rich Media
Documentation
License Type
Open Software License 3.0 (OSL-3.0)
Policy
Quality Report
Back to topAll tests were conducted on the latest versions of Adobe Commerce that existed for the compatible release lines at the moment of the extension submission. Latest versions of all other software were used, as applicable.
Release Notes
Back to top1.0.0:
- Compatible with Adobe Commerce (cloud) : 2.4
- Compatible with Adobe Commerce (on-prem) : 2.4
- Compatible with Magento Open Source : 2.4
- Stability: Stable Build
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Description:
Initial release of the Allow UTF8MB4 (Emoji Support) extension for Magento 2 / Adobe Commerce.
Key Highlights:
- Added declarative schema database patch to convert legacy MySQL tables to utf8mb4 collation.
- Updated core EAV attribute validation rules to allow modern 4-byte UTF-8 character strings (including emojis and special symbols).
- Overrode Admin UI components to prevent input sanitization stripping valid UTF-8 symbols.
- Added support for Magento Open Source and Adobe Commerce 2.4.x releases.
Support
Back to topThe best place to start if you need help with a specific extension is to contact the developer. All Adobe Commerce developers have both a contact email and a support email listed.
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