Generate accurate, accessible image alt text with OpenAI. Boost SEO, improve accessibility, and save time with auto-generated alt tags.

AltTextLab

AI Alt Text Generator for Images – AltTextLab

Automatically generate alt text for your images with AI, improve SEO and accessibility automatically.

Simmi Ahuja

Ozi Image Alt Tag Fixer — Smart Image SEO & Alt Text Optimizer

Automatically detect and fix missing image ALT text to improve accessibility, image SEO, and search visibility.

Softminal

diptosoftminal

AI Image Alt Text Generator & Image SEO – ImageCraft

AI-powered image alt text generator, file renamer & image SEO. Use OpenAI, Claude, or Gemini with your own API key (BYOK).

Utkarsh

Better File Name Ai

This WordPress plugin renames files to be more readable using OpenAI (gpt-4.1-mini) upon upload and generates accessible alt text for images.

Aamir Faiz

AI Alt Text Pro

AI-powered alt text generator for WordPress. Automatically creates SEO-optimized, accessible alt text for images using advanced vision AI.

Benedicta Thölke

BT AI Alt Generator

This lightweight plugin generates ALT text for images using AI hosted in the EU (GDPR compliant) and helps with SEO and accessibility.

Rustaurius

<p><strong>Supercharge your site’s SEO and accessibility</strong> with the ultimate AI alt text generator.</p>
<p>🌟 <a href="https://www.wpaiplugins.dev/wordpress-image-alt-text-ai-plugin/" rel="nofollow ugc">Pro</a> | 📖 <a href="https://doc.wpaiplugins.dev/plugins/ai-image-alt-text/user/" rel="nofollow ugc">Documentation</a> | ℹ️ <a href="https://wordpress.org/support/plugin/ai-image-alt-text/" rel="ugc">Support</a></p>
<p><em>AI Alt Text</em> uses OpenAI to automatically generate descriptive, context-aware alt text for your images. No more skipping alt attributes or guessing what to write. This plugin gives you fast, smart alt text that makes your site more inclusive and search-friendly.</p>
<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/wN-1zDlFBIQ?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>
<blockquote>
<p>“We recently tested the AI Image Alt Text plugin for WordPress – and we’re impressed. What really stood out: the plugin doesn’t just insert generic labels. Instead, it reads the surrounding content and creates alt descriptions that are semantically relevant – even in multiple languages, including German. This makes it especially valuable for websites with multilingual content or SEO-conscious editors who care about accessibility and nuanced on-page optimization.”<br />
  — <a href="https://wordpress.org/support/topic/excellent-plugin-context-aware-alt-texts/" rel="ugc">LPZ</a></p>
</blockquote>
<h3>🔥 Features (Free Version)</h3>
<ul>
<li>✅ Generate alt text using OpenAI’s GPT-5 or GPT-4o model</li>
<li>✅ Customize the style of generated image descriptions (literal, creative, SEO-friendly, etc.)</li>
<li>✅ Bulk generate alt text across your entire media library</li>
<li>✅ Works with new uploads and existing images</li>
<li>✅ Dashboard summary and manual regenerate buttons</li>
<li>✅ WordPress Media Library integration</li>
<li>✅ Built-in logging and debug mode</li>
<li>✅ Supports JPG, PNG, GIF, and WebP images</li>
</ul>
<h3>🌟 Pro Features</h3>
<ul>
<li>⚡ SEO integration and scoring: The pro version comes with automatic integration with major SEO plugins and image optimization tools. When enabled, your posts will receive an image alt text SEO score, allowing you to swap or reorder images, and review/regenerate alt text to better boost SEO for all pages and posts on your site.</li>
<li>🛒 WooCommerce integration: Use product and image data to automatically set alt text for WooCommerce product images.</li>
<li>🧠 Context-aware alt text: Automatically generate alt text that is based on the existing content of the page or post the image is on.</li>
<li>🔄 Scheduled regeneration: Create a schedule to have your alt text automatically regenerated at specific intervals using AI.</li>
<li>📊 Analytics: Keep track of how many images were updated, skipped or failed generation with automatic analytics.</li>
<li>🎨 Style/tone presets: Choose from several style presets for the alt text generator to match the tone and target audience for your website.</li>
<li>📝 Customizable prompts: Combine the ability to write a custom prompt with included options, like language, number of characters, etc.</li>
</ul>
<p><a href="https://www.wpaiplugins.dev/wordpress-image-alt-text-ai-plugin/" rel="nofollow ugc">Learn more about the pro version here</a></p>
<h3>💡 Why Use This Plugin?</h3>
<p>Search engines and screen readers depend on alt text, but writing good descriptions is time consuming and often neglected. Let AI handle it for you, with powerful image analysis and custom options.</p>
<p>Whether you’re a blogger, photographer, eCommerce store owner, or accessibility consultant, this plugin makes your site faster, smarter, and more inclusive.</p>
<p>Boost your accessibility and alt text SEO by letting this powerful, easy-to-use generator do the work for you.</p>
<h3>External Services</h3>
<p>The plugin uses the OpenAI API to generate the alt text, using the API key that you provide.</p>
<p>The default or user-inputted prompt, along with the image and any selected context information, is sent each time alt text is generated.</p>
<p>Links to the OpenAI terms of service and privacy policy can be found at:<br />
– Terms of service: https://openai.com/policies/row-terms-of-use/<br />
– Privacy policy: https://openai.com/policies/row-privacy-policy/</p>


Alternatives to AI Image Alt Text

Top alternatives