gecko43

<p>Convert jpeg and png images to their webp equivalents by leveraging google’s libwebp and web assembly and serve webp images directly when supported in posts and pages.</p>
<h3>Quick start</h3>
<ul>
<li>Sign into the backoffice as an admin user.</li>
<li>Install the plugin and activate it.</li>
</ul>
<h3>Convert a single media library image</h3>
<ul>
<li>Navigate to <strong>Media > Library</strong></li>
<li>Select the <strong>list view</strong> icon</li>
<li>Locate a jpeg or png image for editing and click the media’s title link or the “edit” link under the entry.</li>
<li>Scroll down to the bottom of the edit page to the (new) <em>WebP Conversion</em> section</li>
<li>Click <strong>Create</strong> to create a webp version of this media library image on the server</li>
<li>Click <strong>Delete</strong> to delete a webp version if it exists for this media library image</li>
</ul>
<h3>Convert all media library images</h3>
<ul>
<li>Navigate to <strong>Plugins</strong> </li>
<li>Set the quality and overwrite flag as desired</li>
<li>Click <strong>Create</strong> to create webp files for all media library images</li>
<li>Click <strong>Delete</strong> to delete existing webp files for all media library images</li>
</ul>
<h3>How it works</h3>
<p>The client (browser) creates a webp version of the image when the <strong>Create</strong> button is clicked. This is then sent to the server where it is saved in the same folder as the original image, but with a <code>.webp</code> extension.</p>
<p>For example, if the original image is</p>
<pre><code>/wp-content/uploads/2020/05/test.jpg
</code></pre>
<p>an additional</p>
<pre><code>/wp-content/uploads/2020/05/test.webp
</code></pre>
<p>will be created there.</p>
<p>A filter is applied in the WordPress hook <code>the_content</code> to swap an image for its webp equivalent if available.</p>
<h3>More about the conversion</h3>
<p>Conversion is done on the client, so a modern browser with wasm support is needed. This is because conversion to webp with php requires shell_exec to make calls to Google’s cwebp or other php extensions are needed. These features often pose security risks that outweigh the benefits. This plugin gets around that by delegating the actual image conversion to the client. It’s based on <a href="https://github.com/wrburnham/webp-wasm" rel="nofollow ugc">this encoder</a> to save webp versions of uploaded jpeg and png images.</p>
<h3>License</h3>
<p>This plugin is licensed as GPLv3.</p>
<h3>Notes</h3>
<p>The simple html dom parser library is used to render webp images directly in WordPress content where possible. The client-side conversion to WebP leverages Google’s libwebp.</p>


WebP WASM

Convert jpeg and png media to webp and serve webp images when the browser supports it. This has been tested on WordPress 5.4.1 with php 7.2.

Ludwig You

<p>QuickWebP is an image compression and optimization plugin for WordPress that automatically converts images to WebP when they are uploaded to the media library. It also optimizes the image to improve your site’s performance. The plugin also renames the image file to the WebP format and cleans up the file name for better SEO. Additionally, the plugin uses the cleaned up name to pre-populate the alt, caption, description, legend, and title metadata, making image management on your site easier. You can also set a maximum width and height for the image, which will automatically resize it if necessary. No API is required and the plugin is completely free, with no subscriptions or additional fees.</p>
<h3>Important</h3>
<p>QuickWebP is now include in WPMasterToolKit plugin. You can download it here : <a href="https://wordpress.org/plugins/wpmastertoolkit/" rel="ugc">WPMasterToolKit</a><br />
For use like QuickWebP, you can activate the module “Media encoder” in the settings of WPMasterToolKit.</p>
<h3>Features</h3>
<ul>
<li>Automatically converts images to WebP format when uploaded to the media library</li>
<li>Optimizes images for improved site performance</li>
<li>Renames image files to WebP format and cleans up file names for prevent special characters (ex : “Clé d’identification.jpg” becomes “cle-d-identification.webp”)</li>
<li>Pre-populates image metadata (alt, caption, description, legend, and title)</li>
<li>Allows for automatic image resizing based on maximum width and height (by default max 2000px)</li>
<li>No API required for convertion and optimization</li>
<li>Entirely free, with no subscriptions or additional fees.</li>
<li>Directly paste image from clipboard or software like Photoshop (CTRL + V OR CMD + V) directly into the WP Media Frame.</li>
<li>Select library for images to convert to webp (GD or Imagick).</li>
<li>Bulk convert images to webp format and preserve original images (for old media on your website).</li>
<li>Preview image optimization in settings for better optimization.</li>
</ul>
<h3>Demos</h3>
<p><strong>How to install QuickWebP</strong><br />
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/5Ja2engS5YA?version=3&rel=0&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>
<p><strong>Paste an picture from clipboard to wp media easily</strong><br />
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/N5Yc-D8Hhyw?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>
<h3>Other plugin by Webdeclic</h3>
<p><a href="https://webdeclic.com" rel="nofollow ugc">Webdeclic</a> is a French web agency based in Paris. We are specialized in the creation of websites and e-commerce sites. We are also the creator of the following plugins:<br />
* <a href="https://wordpress.org/plugins/wpmastertoolkit/" rel="ugc">WPMasterToolKit</a> : A complete toolkit for your WordPress site.<br />
* <a href="https://wordpress.org/plugins/mentions-legales-par-webdeclic/" rel="ugc">Mentions Legales Par Webdeclic</a><br />
* <a href="https://wordpress.org/plugins/cookie-dough-compliance-and-consent-for-gdpr/" rel="ugc">Cookie Dough Compliance and Consent for GDPR</a><br />
* <a href="https://wordpress.org/plugins/quickwebp/" rel="ugc">QuickWebP – Compress / Optimize Images & Convert WebP | SEO Friendly</a><br />
* <a href="https://wordpress.org/plugins/universal-honey-pot/" rel="ugc">Univeral Honey Pot</a><br />
* <a href="https://wordpress.org/plugins/clean-my-wp/" rel="ugc">Clean My WP</a><br />
* <a href="https://wordpress.org/plugins/search/webdeclic/" rel="ugc">Show all plugins on WordPress.org</a></p>
<h3>Support us</h3>
<p>⭐️ If you like this plugin, please give us a 5 star rating on WordPress.org. This will motivate us to develop new features and write other plugins. ⭐️</p>
<p>☕️ If you want buy me a coffee, you can do it here : <a href="https://bmc.link/ludwig" rel="nofollow ugc">Buy me a coffee</a> ☕️</p>


QuickWebP – Compress / Optimize Images & Convert WebP | SEO Friendly

QuickWebP is a free WordPress plugin that converts images to WebP, optimizes performance, improves SEO, auto-fills metadata, and resizes images—no API …

WebP WASM vs QuickWebP – Compress / Optimize Images & Convert WebP | SEO Friendly