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This plugin allows to add a watermark on all your images, even the ones already uploaded.


  • Fix regular expression when auto width or auto height are set for image sizes. (thanks to Gerhard for tracking this bug).
  • If watermark.png already exists on the activation of the plugin, it will not be replaced by an empty watermark.png.


  • Major changes: Be carefull if you update!
  • It's possible the plugin will not act the exact same way as before.
  • You can choose between different formats of images that your WordPress setup uses : thumbnail, medium, large, fullsize + customs sizes defined by your themes.
  • The htaccess has been rewritten massively. And doesn't act the same way as the previous version. Watermark will be applied differently.
  • Error code are now displayed for better support.
  • The Plugin is now using Oriented-Object syntax. It needs at least PHP 5 to work correctly.
  • Previous htaccess will not be merge with the htaccess of this plugin. It will be renamed so, if you have any problem deactivating the plugin reactivates the old htaccess file.
  • The watermark.png file per default is now generated by php.
  • Images with parameters (ie: picture.jpg?key=value&key2=value2) are supported but can generate issues. Dots in parameters are not allowed for security purposes.
  • Add conditional tags for GD Library.


  • Add conditional tags for apache module mod_rewrite in the htaccess file. So that images don't break anymore
  • Minor changes in htaccess.php file. The regular expression has been slightly changed.
  • Now accepts images with parameters. (ie: picture.jpg?key=value&key2=value2).
  • To activate these features, I recommend to click on update in the plugin page.


  • A bug happens while updating from 0.1 to 0.2. The watermark is deleted because of the update. This version will fix this major issue. If you were using version 0.2 or 0.1. Please save your watermark image to be able to re-upload it in the new version. This problem will not happen in the future.
  • Added a direct setting button to the plugin which appears in the plugins list.


  • Do not erase a previous htaccess file in the uploads directory, but merge both content.
  • Fix the width setting. e.g : The parameter for 400px width was applyed on 500px width images rather than 400px. Now, it is applied correctly.
  • New translations in French, Canadian French and Spanish.


  • Initial release

Requires: 3.0.1 or higher
Compatible up to: 4.1.8
Last Updated: 2015-3-23
Active Installs: 2,000+


4.7 out of 5 stars


0 of 4 support threads in the last two months have been resolved.

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