Image Watermark Plugin - Automatically watermark and bulk watermark images in WordPress

About Image Watermark

Image Watermark is a WordPress plugin that automatically adds watermarks to images uploaded to the Media Library. It also has the ability to watermark previously uploaded images in bulk. The plugin offers a range of features including the option to remove watermarks, flexible watermark positioning, and the ability to protect images from copying.

Screenshots

Frequently asked questions

What is Image Watermark?

Image Watermark is a plugin for WordPress that allows you to automatically watermark images uploaded to the WordPress Media Library and bulk watermark previously uploaded images.

What are the features of Image Watermark?

The features of Image Watermark include bulk watermarking, watermarking already uploaded images, support for GD Library and ImageMagic, image backup functionality, option to remove watermark, flexible watermark position, watermark image preview, setting watermark offset, selecting post types for watermarking, selecting watermark size method, setting watermark transparency, selecting image format, setting image quality, protecting images from copying via drag&drop, disabling right mouse click on images, and disabling image protection for logged-in users.

Where can I find more information about Image Watermark?

You can find more information about Image Watermark on the plugin page at dFactory, the documentation page, or the plugin support forum.

How do I apply a watermark to images in the WordPress Media Library?

To apply a watermark to images in the WordPress Media Library, you can use the bulk watermark option in Media Library actions or select adding watermark during any image upload.

Is there support for translations in Image Watermark?

Yes, Image Watermark includes a .pot file for translations.

Changelog

1.7.4

Fix: Potential security issue with capability check – props WordFence
Fix: Saving post types settings issue
Tweak: WordPress 6.5 compatibility

1.7.3

Tweak: WordPress 6.2 compatibility
Tweak: PHP 8.2 compatibility

1.7.2

Fix: Missing admin-media.js file

1.7.1

Fix: Watermark option not available in Media Library

1.7.0

Tweak: WordPress 5.9 compatibility
Tweak: PHP 8.x compatibility

1.6.6

Tweak: PHP 7.3 compatibility

1.6.5

Fix: Improved support for PHP 7 and above
Fix: Backup folders handling of date based organized uploads

1.6.4

Fix: Transparent PNG issues with ImageMagic library

1.6.3.1

Fix: The plugin directory upload fix.

1.6.3

Fix: PNG files watermarking issue

1.6.2

New: Option to select watermark offset unit – pixels or percentages
Tweak: Added values to slider settings fields

1.6.1

Fix: Minor bug with AJAX requests, thanks to JoryHogeveen
Fix: Prevent watermarking the watermark image, thanks to JoryHogeveen
Tweak: Code cleanup

1.6.0

New: Image backup functionality, thanks to JoryHogeveen
New: Option to remove watermark (if backup is available)

1.5.6

New: PHP image processing library option, if more than one available.
Fix: Manual / Media library watermarking not working.
Fix: Image sizes not being generated proparly in GD library.

1.5.5

Fix: Determine AJAX frontend or backend request
Tweak: Remove Polish and Russian translations, in favor of GlotPress

1.5.4

Fix: Use of undefined constant DOING_AJAX

1.5.3

New: ImageMagic support

1.5.2

Tweak: Switch from wp_get_referer() to DOING_AJAX and is_admin().

1.5.1

New: Introducing plugin documentation
Tweak: Improved transparent watermark support

1.5.0

Tweak: Plugins setting adjusted to WP settings API
Tweak: General code cleanup
Tweak: Added Media Library bulk watermarking notice

1.4.1

New: Hungarian translation, thanks to Meszaros Tamas

1.4.0

New: Option to donate this plugin ?

1.3.3

New: RUssian translation, thanks to Sly

1.3.2

New: Chinese translation, thanks to xiaoyaole

1.3.1

Fix: Option to disable right click on images not working

1.3.0

Tweak: Manual watermarking now works even if selected post types are selected
Tweak: UI improvements for WP 3.8
Fix: Image protection options not saving properly

1.2.1

New: German translation, thanks to Matthias Siebler

1.2.0

New: Frontend watermarking option (for front-end upload plugins and custom front-end upload code)
New: Introducing iw_watermark_display filter
New: Option to delete all plugin data on deactivation
Tweak: Rewritten watermark application method
Tweak: UI enhancements for settings page

1.1.4

New: Arabic translation, thanks to Hassan Hisham

1.1.3

New: Introducing API hooks: iw_before_apply_watermark, iw_after_apply_watermark, iw_watermark_options
Fix: Wrong watermark watermark path
Fix: Final fix (hopefully) for getimagesize() error

1.1.2

New: Image quality option
New: Image format selection (progressive or baseline)
Fix: Error when getimagesize() is not available on some servers
Tweak: Files & class naming conventions

1.1.1

New: Added option to enable or disable manual watermarking in Media Library
Fix: Apply watermark option not visible in Media Library actions
Fix: Warning on full size images

1.1.0

New: Bulk watermark – Apply watermark in Media Library actions
New: Watermark images already uploaded to Media Library

1.0.3

Fix: Error during upload of file types other than images (png, jpg)
Fix: Limit watermark file types to png, gif, jpg
Tweak: Validation for watermark size and transparency values
Tweak: Remove unnecessary functions
Tweak: Code cleanup
Tweak: Added more code comments
Tweak: Small css changes

1.0.2

New: Add watermark to custom images sizes registered in theme
Tweak: Admin notices on settings page if no watermark image selected
Tweak: JavaScript enquequing on front-end
Tweak: General code cleanup
Tweak: Changed label for enabling image protection for logged-in users

1.0.1

Fix: Using image ID instead of image URL during image upload

1.0.0

Initial release