Arshad Shah

ArshadStudio Bulk Image Converter to WebP adds a dashboard screen that walks you through three steps:
<ol>
<li>Choose a conversion type — JPG to WebP or PNG to WebP.</li>
<li>Preview the matching images — the plugin lists every image in your Media Library that matches the selected format, with a thumbnail, filename, and file size.</li>
<li>Convert — optionally tick “Delete the original after conversion,” then start. A live progress bar shows status, and each thumbnail is marked with the percentage saved or a failure flag.</li>
</ol>
The plugin performs genuine pixel-level re-encoding using the Imagick extension (preferred) or the GD extension — it never simply renames a file extension. Every output file is verified against the WebP binary signature before it is accepted, so you can trust that the result is a real WebP image.
Conversion runs one image per request over AJAX, which avoids PHP execution-time limits on large libraries.
When “delete originals” is enabled, the Media Library attachment is repointed to the new WebP file and its metadata is regenerated, keeping the library consistent.

ArshadStudio Bulk Image Converter to WebP

Bulk-convert JPG or PNG images in your Media Library into real WebP files, with an optional toggle to delete the originals after conversion.

nextgenconvert

NextGenConvert is a tool that helps you transform your website’s images into the Next-Gen format, primarily WebP. This format makes your images smaller in size while maintaining quality, ensuring your website images loads faster, improving your visitors’ experience. This WordPress plugin enables you to use nextgenconvert.com automaticly in your WordPress website in a plug-and-play way, making it straightforward and hassle-free to optimize your images directly within your WordPress dashboard.
This plugin, while still in its early stages, is set for continuous enhancement. We warmly welcome any requests for new features or bug reports — your feedback is crucial for our improvement.
<h3>Third-Party Services</h3>
Our plugin integrates with NextGenConvert (https://nextgenconvert.com), a service for converting images to next-generation formats. This integration is essential for converting your images with this plugin. To use this plugin you need a valid api key from NextGenConvert.com
For more information about NextGenConvert, visit: https://nextgenconvert.com.
Please review NextGenConvert’s Terms of Use and Privacy Policy for more details: 
– Terms of Use: https://api.nextgenconvert.com/#terms 
– Privacy Policy: https://api.nextgenconvert.com/#privacy

NextGenConvert

Optimise your site with plug-and-play WebP image conversion for quicker image load times via a nextgenconvert.com subscription

ArshadStudio Bulk Image Converter to WebP vs NextGenConvert