Ponsiva . Pandian

Auto Image Alt Generator helps you keep your website accessible and SEO-friendly by automatically generating alt text for images when you upload them. 
If you forget to add alt text manually, this plugin fills it in for you — using a readable version of the image filename.
Example: 
 blue-tshirt.jpg → “Blue T Shirt”
Features 
* Auto-generates alt text when uploading images 
* Uses clean, readable text derived from the filename 
* Improves accessibility and SEO without extra effort 
* Lightweight — no settings or database bloat 
* Compatible with the Classic Editor and Gutenberg
The plugin does not overwrite existing alt text, ensuring your manually written content remains untouched.
<h3>License</h3>
This plugin is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
<h3>Credits</h3>
Developed by Ponsiva Pandian 
Website: http://iamponsiva.rf.gd

Auto Image Alt Generator

Automatically adds alt text to uploaded images based on their filename to improve accessibility and SEO.

Murj

Webby Simple Alt Builder helps you generate cleaner and more consistent image alt text using simple, predictable rules based on your WordPress content.
Instead of relying on AI or external services, the plugin builds alt text using data you already have, such as the image filename, post title, category, and optional keywords.
It is designed for practical workflows where you need control, consistency, and safety when handling large media libraries.
Features:
<ul>
<li>Automatic generation on upload</li>
<li>Frontend fallback when saved alt text is empty</li>
<li>Batch processing in configurable groups</li>
<li>Manual generator for ALT and title suggestions</li>
<li>Context modes: automatic, product, service, and generic</li>
<li>Decorative image detection</li>
<li>Max words and max characters controls</li>
<li>Ignored words list</li>
<li>Optional use of post title, category, and custom keyword</li>
<li>Dashboard cards with image totals</li>
<li>Existing alt text is never overwritten</li>
</ul>
No AI, no external services, no remote calls, and no hidden tracking.

Webby Simple Alt Builder

Generate image alt text in WordPress using filename and post context. No AI, no external APIs, and existing alt text is preserved.

Auto Image Alt Generator vs Webby Simple Alt Builder