Description

AltText.ai automatically generates alt text for your images.

Automatic: Every uploaded image is analyzed and alt text is automatically added to the image properties.

Supports Multiple Formats: Handles JPG, PNG, WebP, SVG, and AVIF images for comprehensive coverage across modern image formats.

Optimized SEO for WooCommerce: Our Ecommerce Vision system intelligently includes your product name in the generated alt text.

Keyword-rich alt text: Seamlessly integrates focus keyphrases from popular SEO plugins, including Yoast SEO, Rank Math, All in One SEO, SEOPress, The SEO Framework, SmartCrawl, and Squirrly SEO, ensuring natural language optimization.

Chat GPT: Use your own custom ChatGPT prompt to automatically modify the generated alt text.

Multiple Languages: Over 130 languages for alternative text. Support for WPML and Polylang translations.

Bulk Actions: Use our Bulk Generate tool or bulk action dropdown to add alt text to existing images in your library.

Review and Edit: See what was processed and manually edit the generated alt text if desired.

Try for FREE: No credit card needed to start on a trial plan.

Demo Video

Screenshots

Alt Text is automatically added when you upload an image.
WooCommerce product images have alt text optimized with the product name.
Add your API key on the settings page. You will see your current plan and usage.
The Bulk Update tool can be used to generate alt text for images already in your library.
Use the History page to review the generated alt text.

Installation

Visit Plugins > Add New
Search for „Alt Text AI“
Install and Activate Alt Text AI from your Plugins page
Visit https://alttext.ai to sign up for a free trial or paid plan.
Link your account by copying your API key into the Alt Text AI plugin settings page.
Upload an image to have alt text generated automatically!

FAQ

See our FAQ for answers to our most common questions.

Reviews

illusionistmagic 31. Januar 2025. 1 reply

Disappointed Alt Text AI does nothing if your pics are AVIF format. I’ve converted most images on my site to AVIF (from jpg) since the file size is usually 90% smaller than jpeg (after compression).Webp is much better than jpg. AVIF is way better than webp. I look forward to when Alt Text AI can see an image even if it’s not in jpeg format (or png).

lucienli 24. Oktobar 2024.

Free and Great Plugin, and it is easy to use.

entoen 19. Oktobar 2024.

fantastic plugin for BuddyBoss and Buddypress to have a search function that has is usefull. descriptions of photos are nicely accurate. thanks for the great plugin and support.

gaetanleprevost 27. Septembar 2024.

This plugin is exceptional and very easy to use. I am a photographer and I have a lot of images on my site. I was able to update all my Alt tags very easily, and above all the artificial intelligence used recognizes and describes my images perfectly, even complicated ones. The huge time saving is well worth the investment, I recommend 200%. In addition, the support responds very quickly and is very efficient.

geoffreym 14. Septembar 2024. 4 replies

In theory this seemed like the perfect idea for our site so we tried it. Within a few hours, it was turning some of our pics into script only and destroying many of our pics permanently. My advice if you want to try it is to put it on a staging platform first to see how it works for you. For us, it was a disaster. No refund was offered, which is disappointing for such an expensive plugin. Our site was a new webpress one with a new theme running on 8.4 php. No warning was on this plugin that it may have destructive effects to your site.

Aditya Raj Singh 12. August 2024. 1 reply

Makes writing Alt tags incredibly easy!

Read all 33 reviews

Contributors & Developers

“Alt Text AI – Automatically generate image alt text for SEO and accessibility” is open source software. The following people have contributed to this plugin.

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Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

1.9.95 – 2025-04-23

Introducing SVG & AVIF support! AltText.Ai is the only platform to support these new formats. Advanced image formats cost 2 credits per image; you can manage this feature in your account settings.

1.9.94 – 2025-04-16

Security fix (thanks @truonghuuphuc)
Improved compatibility with custom themes
Performance optimization for Media Library

older versions

see changelog.txt for details

Alt Text AI – Automatically generate image alt text for SEO and accessibility