mryuanshu

WppaoImage图片增强插件，来自Wppao团队缘殊开发，只为完成网站运营时必须要的几个图片处理功能，如远程图片本地化，图片加水印等功能。
目前支持的功能： 
* 图片文字水印功能 
* 图片文字水印字体自选 
* 图片文字水印尺寸自选 
* 图片文字水印颜色自选 
* 图片使用图片水印功能 
* 水印位置自选

Wppao Image

Wordpress图片增强插件，可以将远程图片获取到本地，并且可以对文章的图片打水印。

MantraBrain

Ultimate Watermark is the complete WordPress image protection solution trusted by photographers, e-commerce stores, and content creators worldwide. Automatically add professional watermarks to protect your images from unauthorized use while maintaining complete control over positioning, opacity, and appearance.
<h4>🚀 Why Choose Ultimate Watermark?</h4>
Protect Your Visual Content – Whether you’re a professional photographer protecting your portfolio, an online store branding product images, or a blogger safeguarding your content, Ultimate Watermark provides enterprise-level protection with an easy-to-use interface.
Automatic & Effortless – Watermarks are applied automatically as images are uploaded to your WordPress media library. No manual work required – just upload and your images are instantly protected.
Non-Destructive with Backups – Original images are safely backed up before watermarking, allowing you to remove watermarks and restore originals anytime without quality loss.
<h4>🔗 Important Links</h4>
<ul>
<li><a href="https://mantrabrain.com/plugins/ultimate-watermark#pricing" rel="nofollow ugc">Try Pro Version</a> – Upgrade to unlock unlimited watermarks and advanced features</li>
<li><a href="https://mantrabrain.com/plugins/ultimate-watermark" rel="nofollow ugc">Plugin Homepage</a> – Official landing page with features and demos</li>
<li><a href="https://wordpress.org/support/plugin/ultimate-watermark/" rel="ugc">Get Support</a> – Free community support forum</li>
<li><a href="https://mantrabrain.com/contact" rel="nofollow ugc">Feature Requests</a> – Suggest new features and improvements</li>
</ul>
<h4>📺 Video Walkthrough</h4>
Watch this quick video tutorial to see Ultimate Watermark in action and learn how to protect your images in minutes:
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/6QcDWgtaJRU?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<h4>⭐ Key Features (Free Version)</h4>
🖼️ Flexible Watermark Types 
* Image Watermarks – Upload your logo, signature, or custom watermark image 
* Text Watermarks – Add copyright text, website URL, or custom messages 
* Unlimited Combinations – Mix and match watermark styles for different purposes 
* PNG Transparency Support – Professional watermarks with transparent backgrounds
⚙️ Advanced Watermark Control 
* Automatic Application – Watermarks applied instantly on image upload 
* Manual Watermarking – Bulk watermark existing images in media library 
* Size Control – Original size, custom dimensions (pixels), or scaled percentage (1-100%) 
* Opacity Adjustment – Control transparency from 0% (invisible) to 100% (opaque) 
* Quality Optimization – Set output quality (1-100%) for optimal file sizes
📍 Precise Positioning 
* 9-Position Grid – Top/Middle/Bottom × Left/Center/Right alignment 
* Pixel-Perfect Offsets – X and Y positioning with pixel or percentage units 
* Preview System – Real-time preview before applying watermarks 
* Consistent Branding – Same positioning across all watermarked images
🎯 Smart Targeting 
* Image Size Selection – Watermark specific sizes (thumbnail, medium, large, full) 
* Post Type Filtering – Apply watermarks only to selected post types 
* Conditional Rules – Create rules for when watermarks should be applied 
* Custom Image Sizes – Support for theme and plugin custom image sizes
💾 Backup & Recovery 
* Automatic Backups – Original images backed up before watermarking 
* Safe Removal – Restore original images by removing watermarks 
* Configurable Quality – Set backup image quality to balance storage and preservation 
* Bulk Operations – Remove watermarks from multiple images at once
🛡️ Image Protection 
* Right-Click Disable – Prevent image downloading via right-click 
* Drag & Drop Prevention – Stop users from dragging images to desktop 
* User-Level Controls – Optional protection settings for logged-in users 
* Multi-Layer Security – Combine watermarks with protection features
🔧 Technical Excellence 
* Dual Library Support – Works with GD and ImageMagick for maximum compatibility 
* WordPress 6.8 Ready – Fully tested with latest WordPress version 
* PHP 8.4 Compatible – Modern PHP support with no deprecation warnings 
* Metadata Preservation – Maintains EXIF and IPTC data 
* Memory Optimized – Efficient processing for large image libraries 
* REST API Integration – Programmatic watermarking support
<h4>🎨 Perfect For</h4>
<ul>
<li>Photographers – Protect portfolio images and client work</li>
<li>E-commerce Stores – Brand product images and prevent theft</li>
<li>Bloggers & Content Creators – Safeguard visual content</li>
<li>Digital Artists – Add copyright protection to artwork</li>
<li>Corporate Websites – Maintain brand consistency across images</li>
<li>Media Publishers – Protect editorial and news images</li>
<li>Online Portfolios – Showcase work while preventing unauthorized use</li>
</ul>
<h4>🚀 Quick Start Guide</h4>
<ol>
<li>Install & Activate the plugin from WordPress admin</li>
<li>Navigate to Ultimate Watermark → Add New Watermark</li>
<li>Create Watermark – Upload image or add text watermark</li>
<li>Configure Position – Choose alignment and offset</li>
<li>Enable Automatic – Turn on automatic watermarking</li>
<li>Upload Images – New uploads are automatically watermarked!</li>
</ol>
<h4>💎 Pro Features – Upgrade for Advanced Capabilities</h4>
<a href="https://mantrabrain.com/plugins/ultimate-watermark#pricing" rel="nofollow ugc">Upgrade to Ultimate Watermark Pro</a> for powerful features:
🎯 Unlimited Watermarks 
* Create unlimited watermark templates (Free: 1 watermark limit) 
* Different watermarks for different purposes 
* A/B test watermark effectiveness 
* Seasonal and campaign-specific watermarks
📝 Dynamic Content Placeholders 
* EXIF Data – Camera model, lens, ISO, aperture, shutter speed 
* Date & Time – Upload date, current date, custom formats 
* User Information – Author name, username, user ID 
* Post Data – Post title, category, tags, custom fields 
* Site Information – Site name, URL, tagline 
* Custom Variables – Create your own dynamic placeholders
🛒 WooCommerce Integration 
* Per-Product Watermarks – Different watermarks for different products 
* Category-Based Watermarks – Auto-apply based on product category 
* Bulk Operations – Watermark all product images at once 
* Priority Cascade – Product → Category → Default watermark logic 
* Variation Support – Watermark product variation images
👁️ On-the-Fly Display 
* Non-Destructive – Show watermarks without modifying originals 
* Role-Based Bypass – Hide watermarks for admins/logged-in users 
* Performance Optimized – Cached watermark generation 
* Selective Display – Choose where watermarks appear (frontend/backend) 
* Dynamic Switching – Different watermarks for different contexts
🎯 Advanced Features 
* Frontend Watermarking – Watermark user-uploaded images 
* Conditional Logic – Complex rules for watermark application 
* Batch Processing – Schedule large watermarking jobs 
* API Access – Programmatic watermark control 
* Custom Hooks – Extend functionality with WordPress filters/actions
🆘 Priority Support 
* Fast Response Times – Get help when you need it 
* Email Support – Direct access to our expert team 
* Automatic Updates – Stay current with latest features 
* Documentation Access – Comprehensive guides and tutorials 
* 14-Day Money-Back Guarantee – Risk-free purchase
<a href="https://mantrabrain.com/plugins/ultimate-watermark#pricing" rel="nofollow ugc">Get Pro Now →</a>
<h4>🌐 Links & Resources</h4>
<ul>
<li><a href="https://mantrabrain.com/plugins/ultimate-watermark" rel="nofollow ugc">Official Website</a> – Plugin homepage</li>
<li><a href="https://mantrabrain.com/docs/ultimate-watermark" rel="nofollow ugc">Documentation</a> – Complete guides</li>
<li><a href="https://wordpress.org/support/plugin/ultimate-watermark/" rel="ugc">Support Forum</a> – Free community support</li>
<li><a href="https://mantrabrain.com/plugins/ultimate-watermark#pricing" rel="nofollow ugc">Pro Version</a> – Upgrade to Pro</li>
<li><a href="https://mantrabrain.com/plugins/ultimate-watermark/changelog" rel="nofollow ugc">Changelog</a> – Version history</li>
<li><a href="https://mantrabrain.com/support" rel="nofollow ugc">Feature Requests</a> – Suggest new features</li>
</ul>
<h4>🔧 System Requirements</h4>
<ul>
<li>WordPress 5.0 or higher</li>
<li>PHP 7.4 or higher (PHP 8.4 supported)</li>
<li>GD Library OR ImageMagick extension</li>
<li>Sufficient server memory for image processing (256MB+ recommended)</li>
<li>Write permissions for WordPress uploads directory</li>
</ul>

Ultimate Watermark – Protect Images with Professional Watermarks

Automatically protect your images with professional watermarks. Add text or image watermarks to WordPress media uploads with advanced positioning.

Wppao Image vs Ultimate Watermark – Protect Images with Professional Watermarks