shawfactor

This plugin allows you to create duplicate images in the media library, rather than having to create a new copy of the image and upload it to WordPress again.
It works by copying the post and its metadata into a totally new file in the media manager. Any changes you make to the new copy of the attachment — updating the caption or cropping, for example, will only be applied to the new attachment, not to the original.
This is useful if you want to edit or crop an existing image without effecting the original
To use, go to the Library tab and you will see a copy file link below each media (this will only appear in list view, see faq)

LH Copy Media File

Thanks! It does what it's supposed to do.

Great plugin! Does what it's supposed to.

Allows you to create duplicate images in the media library.

Astrid Web Technology LLP

Sahil Buddhadev

AWT Media Manager Suite lets you rename any media file and change its URL slug right from the WordPress media library – no FTP, no manual database edits, no broken links.
Open any media item, type in a new name, hit Save Changes, and the plugin handles everything automatically:
<ul>
<li>The file is renamed on the server using the WordPress Filesystem API.</li>
<li>All image sizes (thumbnail, medium, large, etc.) are renamed to match.</li>
<li>Every post, page, widget, page builder block, and option that references that file is updated instantly.</li>
<li>The URL slug can be changed independently from the filename.</li>
</ul>
Your pages, posts, and widgets keep working exactly as before – nothing breaks.
<h4>Key Features</h4>
<ul>
<li>File Rename – Give any media file a clean, meaningful name without touching FTP or your hosting panel.</li>
<li>Slug Edit – Change the URL-friendly slug of any attachment independently from the filename.</li>
<li>Nothing Breaks – Every link, image, and reference across posts, postmeta, and options is updated automatically.</li>
<li>Thumbnails Included – All automatically generated image sizes are renamed together with the original.</li>
<li>Works Everywhere – Rename from the media library grid popup, the media list edit page, or directly from the attachment edit screen.</li>
<li>Safe & Secure – All actions are nonce-verified. Only users with the <code>upload_files</code> capability (Authors and above) can rename files.</li>
<li>Serialization-Safe – References stored in serialized postmeta and option values (page builders, widgets, theme mods) are handled correctly.</li>
</ul>

AWT Media Manager Suite

Rename media files & attachment slugs from Media Library. Renames thumbnails and updates all site-wide URLs without broken links.

LH Copy Media File vs AWT Media Manager Suite