This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Force Regenerate Thumbnails

Description

Force Regenerate Thumbnails allows you to delete all old images size and REALLY regenerate the thumbnails for your image attachments.

See the screenshots tab for more details.

Screenshots

  • The plugin at work regenerating thumbnails
  • You can resize specific multiples images using the checkboxes and the "Bulk Actions" dropdown

Installation

  1. Go to your admin area and select Plugins -> Add new from the menu.
  2. Search for “Force Regenerate Thumbnails”.
  3. Click install.
  4. Click activate.

FAQ

Installation Instructions
  1. Go to your admin area and select Plugins -> Add new from the menu.
  2. Search for “Force Regenerate Thumbnails”.
  3. Click install.
  4. Click activate.

Reviews

works well

In spite of the warning, that this plugin is untested with WP 4.9.4, it works well. Over 500 images in about 360 seconds… Thanks

Wow!

Really great. After moving my WP blog to another server https, my library lost track of all my thumbnails. A few minutes of work of this plugin solve everything. Thanks a lot.

Read all 147 reviews

Contributors & Developers

“Force Regenerate Thumbnails” is open source software. The following people have contributed to this plugin.

Contributors

“Force Regenerate Thumbnails” has been translated into 10 locales. Thank you to the translators for their contributions.

Translate “Force Regenerate Thumbnails” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

2.0.6

  • Add PHP7 compatibility

2.0.5

  • No timeout limit

2.0.4

  • Fix issue when “opendir()” return FALSE (thanks Krody Robert)

2.0.3

  • Add debug information on regenerate
  • Fix issue with update “_wp_attachment_metadata” and “_wp_attached_file” on windows

2.0.2

  • New style for results (thanks @justonarnar)
  • Automatic update “_wp_attachment_metadata” and “_wp_attached_file” (thanks @norecipes)

2.0.1

  • Fix issue with get_option(‘upload_path’) in WordPress 3.5+ (thanks @DavidLingren)

2.0.0

  • Fix error handle

1.8

  • New function to display ajax results

1.7

  • Fix issue with getters path in Linux/Windows/Unix servers

1.6

  • New CORE to regenerate thumbnails

1.5

  • Reviewed some messages

1.4

  • Change default image editor to GB in WordPress 3.5+ (thanks @nikcree)

1.3

  • Fix message error when WP_DEBUG in wp_config.php

1.2

  • Fix for JPEG images

1.1

  • Delete all custom image sizes when regenerate thumbnails
  • Notifies you when thumbnails was deleted

1.0

  • First release.