NsThemes

Apply your watermark on your WooCommerce product images — without overwriting them!
NS Watermark For WooCommerce overlays a watermark image on top of your shop and single-product photos at display time. 
The original files stored in your Media Library are never modified.
Features (free version)
<ul>
<li>Choose any image from your Media Library as the watermark.</li>
<li>Always show the watermark, or show it only to guests (not logged-in users).</li>
<li>Enable / disable with a single setting.</li>
<li>Compatible with WordPress 7.0 and WooCommerce 10.8.1.</li>
<li>No GD extensions need to be installed separately (bundled with PHP ≥ 7.4).</li>
</ul>
3rd Party / External Services
<ul>
<li>PluginEye — used for opt-in usage tracking (plugin activation/deactivation events, site address, WordPress version, active plugin list). Data is collected only after explicit user consent is given on the opt-in screen shown at first activation. Read more: <a href="https://www.plugineye.com/privacy-policy/" rel="nofollow ugc">Privacy Policy</a> — <a href="https://www.plugineye.com/terms-of-service/" rel="nofollow ugc">Terms of Service</a>. This service is provided by NsThemes.</li>
</ul>
All watermark image processing is performed locally on your web server using PHP’s built-in GD library. No image data is sent to external servers.

NS Watermark For WooCommerce

Protect your WooCommerce product images by overlaying a watermark on-the-fly — no permanent changes to your files.

Nabil Lemsieh

<a href="https://sirplugin.com/" rel="nofollow ugc">Smart Image Resize</a> makes your store look professional with product images that are all uniform and the same size without cropping. No configuration required.
It’s the #1 tool for WooCommerce product image uniformity and is essential for stores with large catalogs or mixed-size image sources.
<h3>Key Benefits</h3>
<ul>
<li>Uniform Sizing: Automatically makes all WooCommerce product images the same size and aspect ratio, eliminating messy, inconsistent product grids.</li>
<li>No More Cropping Headaches: Preserves the entire product within the image frame by adding a neutral background — no important parts of your product ever get cut off.</li>
<li>Whitespace Trimming: Trims unwanted white space around the product to keep it centered and prominent before resizing.</li>
<li>Bulk Processing: Resize and fix your entire existing catalog.</li>
<li>Performance Ready: Compress thumbnails and generate only necessary image sizes to boost your store’s loading speed.</li>
</ul>
<h3>Perfect for:</h3>
<ul>
<li>WooCommerce stores with mixed product image sizes</li>
<li>Dropshipping or supplier-imported product images</li>
<li>Large catalogs (10,000+ products) needing automated image processing</li>
<li>Multivendor marketplaces where sellers upload images in different sizes (Dokan, WCFM, etc.)</li>
<li>Stores migrating themes and needing standard-size WooCommerce images</li>
</ul>
<h3>🛠️ Free Features</h3>
<ul>
<li>✅ Automatically resize and process new WooCommerce product images on upload</li>
<li>✅ Bulk resize up to 150 existing product images</li>
<li>✅ Trim unwanted whitespace to keep products centered and clean</li>
<li>✅ Add a custom background color to match your brand</li>
<li>✅ Compress thumbnails to boost site loading speed</li>
<li>✅ Generate only necessary thumbnails and remove unused ones to save disk space</li>
<li>✅ Select specific images to resize for more control</li>
</ul>
<h3>🔥 Pro Features</h3>
<ul>
<li>♾ No limits – Resize and optimize unlimited WooCommerce product images</li>
<li>✈️ PNG to JPG auto conversion – Reduce file size, keep quality</li>
<li>🚀 WebP image support – Serve next-gen WebP images for faster loading and better transparency support</li>
<li>🔒 Watermark protection – Automatically add watermarks to your resized images</li>
<li>🛟 Priority support – Get fast, dedicated support via chat or email</li>
</ul>
<a href="https://sirplugin.com?utm_source=wp&utm_medium=link&utm_campaign=lite_version" rel="nofollow ugc">Check out Smart Image Resize PRO!</a>
<h4>Here’s What Our Users Are Saying</h4>
★★★★★
<blockquote>
“I am so impressed with this plugin. I never bother writing plugin reviews but this plugin blew my mind. Definitely upgrade.” – <a href="https://wordpress.org/support/topic/best-plugin-that-solved-all-my-image-issues/" rel="ugc">@buttonmode</a>
</blockquote>
★★★★★
<blockquote>
“I downloaded the free version and after 3 minutes I bought the PRO version. The plugin is EXCELLENT! For a year I didn’t know what to do with WooCommerce photos, because we have 30,000 imported products with different photos.” – <a href="https://wordpress.org/support/topic/excellent-8052/" rel="ugc">@prokurent</a>
</blockquote>
★★★★★
<blockquote>
“I recommended this to a dev friend the day after I used it, he used it as well. (We both ended up getting the Pro version to leave it on, customers don’t care to crop their images on their own tbh).” – <a href="https://wordpress.org/support/topic/did-its-job-and-saved-a-ton-of-tedious-work/" rel="ugc">@jpontinen</a>
</blockquote>
★★★★★
<blockquote>
“[••]The time saving benefits are enormous and the plugin support is A+. They have a chat that helps you solve any issues immediately.” – <a href="https://wordpress.org/support/topic/brilliant-lifesaver-with-incredible-support/" rel="ugc">@chickwithbob</a>
</blockquote>
<h3>Usage</h3>
<ol>
<li>In your WordPress dashboard, go to WooCommerce > Smart Image Resize > Bulk Regenerate.</li>
<li>Click the Start Processing button to begin resizing your existing images. 
Feel free to adjust the settings by going to WooCommerce > Smart Image Resize > Settings 
For more details, <a href="https://docs.sirplugin.com?utm_source=wp&utm_medium=link&utm_campaign=lite_version" rel="nofollow ugc">see our documentation</a>.</li>
</ol>
Note: Newly uploaded product images are automatically resized — no extra steps needed.
<h3>Explore Our Other plugins:</h3>
<a href="https://wordpress.org/plugins/hurrytimer/" rel="ugc">HurryTimer</a> – A powerful countdown timer to create urgency and drive sales 
<a href="http://rethumbify.com/" rel="nofollow ugc">ReThumbify</a> – A new tool to regenerate thumbnails in the background, with pause/resume functionality, old thumbnails cleanup, and selective regeneration.

Smart Image Resize – Make WooCommerce Images the Same Size


This plugin worked very well for my clients website, I recommend!


Worked very well for my clients website

Fix WooCommerce product images showing in different sizes — no cropping, no configuration needed.

NS Watermark For WooCommerce vs Smart Image Resize – Make WooCommerce Images the Same Size