Back
Trex Dual Preview
Details
View on WordPress
Back
Trex Dual Preview adds a one-click PC & smartphone simultaneous preview to the WordPress block editor (Gutenberg) sidebar.
Features
- Open a modal with PC and smartphone previews side by side with one click
- Compare PC (1200-1920px) and SP (320-768px) viewports in real time
- Adjust display width instantly using sliders
- Open a full-screen dual preview in a new tab
- Automatically hides the WordPress admin bar and theme-specific toolbars (e.g. Cocoon)
- Responsive layout that adapts to window resize via ResizeObserver
Security
- Full-screen preview access is protected by wp_verify_nonce() and current_user_can()
- iframes use the sandbox attribute to restrict unnecessary permissions
- All input is sanitized and escaped (absint, sanitize_text_field, esc_url, etc.)
Details
Plugin code:
trex-dual-preview
Plugin version:
2.5.0
Author:
Outdated:
No
WP version:
6.0 or higher
PHP version:
8.0 or higher
Test up to WP version:
6.9.4
Total installations:
0
Last updated:
2026-03-24
Rating:
Times rated:
0
block-editor
dual-preview
gutenberg
preview
responsive
Related plugins
Plugins that also contain the tag block-editor
Classic Editor
Starter Templates – AI-Powered Templates for Elementor & Gutenberg
Advanced Editor Tools
Disable Gutenberg
Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns
Blocks Animation: CSS Animations for Gutenberg Blocks
About
Plugin for that tries to help you find the WordPress plugin you are looking for.
| Please enjoy an image of Crush (this awesome turtle) and have a lovely day! |  |
We do not own any plugin listed on this site and do not work for or work with WordPress.com or it's associated companies. We simply provide a searchable list of the available WordPress plugins.