Remove Unused Images from your WordPress Blog. Regularly cleanup the upload folder of your WordPress blog by deleting unused files and images. There are quite many reasons to cleanup upload folder and most important ones are to reduce usage of disk space and to minimize the load on server.
Also Read: How to Optimize and Clean Up Your WordPress Database

Remove Unused Images from your WordPress Blog
The best and quick way to remove unused images from WordPress blog is by using a plugin. Here we got two awesome plugins, that helps to delete unused images in a fly.
Check Out: How to Easily Delete Old Post Revisions in WordPress
Before using these plugins it is recommended to backup your upload folder manually by using FTP client.
1. Upload Janitor Plugin
Upload Janitor helps to cleanup upload folder by deleting the unused files or images that are no longer required. List of all unused images will be displayed and you can delete them after taking a backup.

PS: Before Deleting unused images, upload janitor will automatically backup the files in upload folder as a “tar” file. As original file paths are also included, it will be easy to restore them back if anything goes wrong, pretty good plugin.
2. Delete Unused Images (DUI) Plugin
This plugin helps to automatically remove the unused images that are uploaded in your posts and pages. It is difficult to detect and remove unused images manually, hence simply download and install this plugin to get your job done without any risk.

After installing this plugin you need to do some couple of things, which are clearly explained in the link posted below. Follow the steps carefully, otherwise you would end-up deleting the most useful images.
Remove Unused Images Manually
If you don’t wish to use any plugin or don’t trust the above mentioned plugins, then you can delete unused images using any FTP client.
- Simply, login to FileZilla (or any other FTP client) and navigate to WordPress installation folder.
- Now open
wp-contentfolder and you will find a directory name “Uploads”. - Open it and you can see all uploaded images arranged in “Monthly Folders”.
- Check those folders manually and if you find any unused image, delete it.
- This is a critical task and is recommended only if you have less number of images.
Hope you like this simple trick on Remove Unused Images from your WordPress Blog. If you know any other plugins please do consider sharing it with us.


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ohh nice plugin thanxx for sharing tried & work very well for me
Glad, its working well
You can also delete images by going to media from dashboard and delete all images manually present in unattached tab.
Thanks Ankit, for mentioning this simple tip.
That does not delete the mini size images available inside your image folder.
I think DUI is old, you can use DNUI from the official web of plugin the wordpress http://wordpress.org/extend/plugins/dnui-delete-not-used-image-wordpress/
It is a pity that there are no solid plugins for this task. I’ld pay for a good plugin that could solve this crucial problem.
Thx ! Wow ! I’am love it !
Its very helpful . Thx man !
It send me on my login screen every time i want to delete unused images from my upload folder. Any help ?
Which above mentioned plugin are you using?
Upload Janitor to remove unused images from upload folder. It install smoothly and able to show the unused image but whenever i try to delete these images, send me on the login screen.
Great Tip,Thanks Bharath