dFactory

Enhance your WordPress site’s image security and branding. Image Watermark allows you to apply image or text overlays to new uploads and bulk process existing Media Library images with ease.
<h4>Key Features:</h4>
<ul>
<li>Watermark Types: Choose from image-based or text-based watermarks with full customization.</li>
<li>Flexible Application: Automatic watermarking on uploads, manual/bulk apply/remove via Media Library.</li>
<li>Advanced Customization: Position watermarks precisely, adjust sizes, opacity, and more.</li>
<li>Backup & Restore: Secure backups for easy watermark removal.</li>
<li>Image Protection: Prevent copying via right-click, drag-and-drop, and developer tools.</li>
<li>Technical Excellence: Supports JPEG, PNG, WebP; ImageMagick/GD engines; preserves metadata.</li>
</ul>
Perfect for photographers, bloggers, and businesses looking to safeguard their visual content.
For more information, check out the <a href="http://www.dfactory.co/products/image-watermark/" rel="nofollow ugc">plugin page</a>, <a href="http://www.dfactory.co/docs/image-watermark/" rel="nofollow ugc">documentation</a>, or <a href="http://www.dfactory.co/support/forum/image-watermark/" rel="nofollow ugc">support forum</a>.
<h4>Feature Breakdown:</h4>
Watermarking Types: 
* Support for image-based watermarks (upload custom images as watermarks) 
* Support for text-based watermarks (customizable fonts, colors, and sizes) 
* Automatic watermarking on new uploads to the Media Library 
* Manual and bulk watermarking for existing images (apply or remove via Media Library actions)
Customization & Settings: 
* Flexible watermark positioning (9 alignment options with pixel or percentage-based offsets) 
* Three watermark size modes: original, custom dimensions, or scaled to image size 
* Adjustable watermark transparency and opacity 
* Watermark image preview for real-time adjustments 
* Selective application: Choose specific post types or enable everywhere (including frontend uploads) 
* Image format selection (baseline or progressive JPEG) 
* Configurable image quality settings
Backup & Management: 
* Automatic image backup functionality (stores originals for easy restoration) 
* Option to remove watermarks (restores from backups when available) 
* Secure backup storage with .htaccess protection
Image Protection: 
* Disable right-click context menus on images 
* Prevent image copying via drag-and-drop 
* Block access to developer tools for image inspection 
* Customizable protection notice/toast message displayed to users attempting to copy images
Technical Information: 
* Support for JPEG, PNG, and WebP image formats 
* Dual image processing engines: ImageMagick (preferred) with GD library fallback 
* EXIF and IPTC metadata preservation (where supported) 
* Cache-busting for immediate thumbnail updates after watermark changes 
* Translation-ready with included .pot file

Image Watermark

Secure and brand your images with automatic watermarks. Apply image or text overlays to new uploads and bulk process existing Media Library images wit …

ntuummm

ImgMarkFactory is a user-friendly plugin that helps you add watermarks to your images efficiently. With its intuitive interface, you can watermark multiple images simultaneously while previewing changes in real-time.
<h4>Key Features</h4>
<ul>
<li>Process up to 3 images simultaneously</li>
<li>Text watermarks</li>
<li>Real-time preview with drag-and-drop positioning</li>
<li>Adjustable opacity settings</li>
<li>Custom watermark positioning</li>
<li>Supports PNG and JPG formats</li>
<li>Interactive preview mode</li>
<li>Supports images up to 500KB</li>
</ul>
<h4>Current Features and Limitations</h4>
<ul>
<li>Export Limit: 20 images per hour</li>
<li>Export Quality: Fixed at 70%</li>
<li>Batch Size: Process up to 3 images at once</li>
<li>File Size Limit: Each image must be ≤ 500KB</li>
<li>Font Size: Fixed font size for all text watermarks</li>
<li>Formats Supported: PNG and JPG/JPEG only</li>
</ul>
<h4>System Requirements</h4>
<ul>
<li>PHP GD Library</li>
<li>WordPress 5.0 or higher</li>
<li>PHP 7.2 or higher</li>
<li></li>
</ul>
<h3>External Services</h3>
This plugin connects to a third-party API provided by ImgMarkFactory API to process images with watermark overlays and export the final result.
<ul>
<li>Service Provider: ImgMarkFactory API</li>
<li>What It Does: Processes image watermarking and generates the final watermarked image export.</li>
<li>What Data is Sent:
<ul>
<li>Image file itself as Base64</li>
<li>Image resolution </li>
<li>Image name </li>
<li>Watermark text color </li>
<li>Watermark opacity </li>
<li>Watermark text position </li>
<li>Canvas size </li>
<li>File size (used solely for monitoring traffic and adjusting service capacity) </li>
</ul>
</li>
<li>What Data is NOT Stored:
<ul>
<li>The image file itself, including file names, content, or copies, is never stored. Only the file size is logged for traffic monitoring. </li>
</ul>
</li>
<li>When Data is Sent:
<ul>
<li>Data is sent whenever the watermark text, position, opacity, color, or canvas size is changed. </li>
<li>When the user clicks “Apply Watermark” </li>
</ul>
</li>
<li>Service URL(s):</li>
</ul>
<ol>
<li>
<code>https://api.ntuummm.com/api/free/v1/generate-image-with-watermark-preview</code>
<ul>
<li>Purpose: 
Generates a real-time preview of the image with the watermark applied. </li>
<li>How It Works:
<ul>
<li>When users adjust watermark settings (e.g., text, position, color, opacity, or canvas size), this endpoint processes the image and generates a preview. </li>
<li>Allows users to see an up-to-date preview before final export. </li>
</ul>
</li>
<li>Data Sent:
<ul>
<li>Image itself as Base64</li>
<li>Image resolution </li>
<li>Watermark text </li>
<li>Watermark text color </li>
<li>Watermark opacity </li>
<li>Position of the watermark text </li>
<li>Canvas size </li>
</ul>
</li>
</ul>
</li>
<li>
<code>https://api.ntuummm.com/api/free/v1/export-images-with-watermark</code>
<ul>
<li>Purpose: 
Generates and exports the final image with the watermark applied. </li>
<li>How It Works:
<ul>
<li>When users click “Apply Watermark” to save the image, this endpoint processes the request and delivers the final watermarked image. </li>
</ul>
</li>
<li>Data Sent:
<ul>
<li>Image itself as Base64</li>
<li>Image resolution </li>
<li>Image name </li>
<li>Watermark text </li>
<li>Watermark text color </li>
<li>Watermark opacity </li>
<li>Position of the watermark text </li>
<li>Canvas size </li>
</ul>
</li>
<li>Additional Information:
<ul>
<li>File size is logged for traffic monitoring and service capacity adjustments. </li>
<li>No actual image content, file names, or copies are stored by the service.</li>
</ul>
</li>
</ul>
</li>
</ol>
<ul>
<li>
Key Differences Between Endpoints:
<ul>
<li><code>generate-image-with-watermark-preview</code>: 
Focuses on generating real-time previews of the watermark while the user adjusts settings. </li>
<li><code>export-images-with-watermark</code>: 
Generates and delivers the final exported image after the user confirms and clicks “Apply Watermark”</li>
</ul>
</li>
<li>
Terms of Service and Privacy Policy: 
<a href="https://ntuummm.github.io/my/img-mark-factory/index.html" rel="nofollow ugc">Privacy Policy</a>
</li>
</ul>
Users must review and agree to the privacy policy of the ImgMarkFactory API before using this plugin.

ImgMarkFactory

Add professional watermarks to your images with real-time preview and drag-and-drop positioning. Support for both text and image watermarks.

Image Watermark vs ImgMarkFactory