Bogdan Shapovalov

Auto Image Tags automatically generates ALT, TITLE, Caption and Description for your WordPress media library images based on filename, post title, or custom templates.
Key Features:
<ul>
<li>Automatic ALT, TITLE, Caption and Description generation</li>
<li>Preview changes before applying</li>
<li>Individual overwrite settings for each attribute</li>
<li>Bulk processing filters (by date, posts, status)</li>
<li>Advanced filename cleanup</li>
<li>Stop words to remove unwanted words</li>
<li>Test mode for safe testing</li>
<li>Processing history and statistics</li>
<li>Multilingual support</li>
<li>Extended template variables</li>
<li>Translation system (5 services: Google, DeepL, Yandex, LibreTranslate, MyMemory)</li>
<li>WooCommerce integration</li>
</ul>
WooCommerce Integration:
<ul>
<li>Automatic processing of product images</li>
<li>Gallery image support</li>
<li>Use product title, category, and SKU in tags</li>
<li>Seamless integration with product workflow</li>
</ul>
Translation Support:
<ul>
<li>Google Translate API</li>
<li>DeepL API (500k chars/month free)</li>
<li>Yandex Translator (1M chars/month free)</li>
<li>LibreTranslate (free, open-source)</li>
<li>MyMemory (free, 10k chars/day)</li>
</ul>
<h3>Support</h3>
For support, feature requests, or bug reports: 
* Telegram: @shapovalovbogdan 
* GitHub: https://github.com/imrbogdan/auto-image-tags
<h3>Privacy</h3>
This plugin does not collect or store any user data. Translation services are only used when explicitly configured and activated by the user.
<h3>Credits</h3>
Developed by Shapovalov Bogdan 
Free and open-source, no Pro version!

Auto Image Tags

Automatically add ALT, TITLE, Caption and Description tags to WordPress media library images.

mylo2h2s

DP ALTerminator adds missing or empty ALT tags to your content images.
Thanks to various shortcodes such as <code>%%DP_TITLE%%</code> or <code>%%DP_DATE%%</code> it’s pattern can be easily customized (you can mix plain text elements with shortcodes to create complex patterns)
DP ALTerminator works when ALT tags are missing or when they are empty. Sometimes WordPress itself, visual editors, and so on, leave an ugly <code>alt=""</code> which is useless and not always recognized by other famous ALT tag managers.
DP ALTerminator works only with content images ($content variable), because I didn’t want to alter “extra” images, like widgets, logos, menu icons and so on (most of the times, you want to manually edit their ALT or leave it empty)

DP ALTerminator – Missing ALT manager

Adds ALT tags to your content images when they're missing or empty. It's pattern can be customized with simple shortcodes.

Auto Image Tags vs DP ALTerminator – Missing ALT manager