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AI Image Alt Text Generator
Generate alt text, titles, descriptions, and captions for your images automatically with AI. Improve your SEO and accessibility.
The facts
- Rating
- 5★ from 5
- Active installs
- 100+
- Price
- Free
- Last updated
- 18 Aug 2026
- Added
- Mar 2025
- Requires WP
- 4.6
- Tested up to
- WP 7.1
- Requires PHP
- 5.2
- Downloads
- 4,781
Our analysis
AI-assistedAI Image Alt Text Generator – Imagerr AI is a WordPress plugin that automatically generates alt text, titles, descriptions, and captions for images using AI. It aims to enhance accessibility and SEO for WordPress sites by providing accurate and descriptive text for images. The plugin can operate with just one click or automatically upon image upload, and it supports bulk generation of alt texts.
The plugin features integration with ChatGPT, requiring no separate API key, and works across all WordPress themes and page builders. A notable feature is the ability to update alt text across all post types, ensuring consistency throughout the site. This tool is suitable for website owners looking to improve their site's accessibility and SEO performance without extensive manual input.
Best for: This plugin is best for WordPress site owners who want to enhance their site's accessibility and SEO with minimal effort.
What it does well
- ✓Generates alt text, titles, descriptions, and captions automatically
- ✓No setup required; uses built-in ChatGPT API access
- ✓Supports bulk generation of alt texts for images
- ✓Updates alt text across all post types, including Elementor and Divi
- ✓Multilingual support for over 130 languages
Where it falls short
- •Requires purchase of credits for continued use after the free trial
- •Limited to WordPress and its web app functionality
Verdict
AI Image Alt Text Generator – Imagerr AI offers a straightforward solution for generating image text, making it useful for those focused on accessibility and SEO. However, the need for purchased credits after the trial may be a consideration.
From the developer
Netrr's own description of AI Image Alt Text Generator, lightly tidied.
This plugin uses AI to generate alt text, titles, descriptions, and captions for your images automatically. It improves your accessibility and SEO.
By Imagerr.ai.
Important: This plugin comes with a Free Trial: You will get some free credits to test the plugin out. However, to use it further, you will need to purchase a credits package.
No setup required – Imagerr AI uses its own built-in ChatGPT API access. You don’t need your own API key.
Besides the image Alt text, this plugin can generate the following too:
– Image Title
– Image Caption
– Image Description
The Imagerr AI plugin has been developed to work specifically with WordPress. It works with any WordPress theme or page builder. You can also use it apart from WordPress, through its web app.
Using this plugin, an ALT text will be generated for your WordPress media library image(s) with just one click or automatically when the images are uploaded. You can also generate the ALT texts in bulk for all your images.
New: With the “Replace on posts” option during Bulk Generation, the plugin will now search for each image across all post types (including Elementor and Divi content) and automatically update its alt text everywhere it’s used — not just in the media library. This ensures that reused images always show the most accurate and updated alt text across your entire website.
This is a unique feature that sets Imagerr AI apart from other similar plugins.
The plugin uses the modern Chat GPT integration (no setup needed), which generates high-quality, accurate alt texts for all your photos and images.
Besides SEO, nice descriptive image ALT texts are essential for a good accessibility score of your WordPress website or blog. With this plugin, you can take advantage of this.
Plugin Features:
- Free Trial
- Powered by ChatGPT (no API key required)
- Generate Image Titles
- Generate Image Captions
- Generate Image Descriptions
- Add SEO Keywords
- Multilingual (supports more than 130 languages and locales around the world)
- Bulk Alt Texts
- Alt Texts on Images Upload
- Replace on Posts (updates alt text across all post types, including Elementor & Divi)
- SEO-Friendly
- Improve Your Accessibility Score
This plugin works with any WordPress theme and page builder.
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