AI Image Alt Text Generator

Free#7 of 27 in AI Alt Text Generators

AI Image Alt Text Generator: A free WordPress plugin for automatic, bulk, manual, and programmatic alt text generation. Ranked #7 of 27 in AI Alt Text Generators by our editors (8.3/10); pricing: Free plan; best for free WordPress users wanting provider choice.

8.3/10Editor score

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AI Image Alt Text Generator8.3 Visit site

At a glance

Editor score
8.3 / 10
Pricing
Free plan
Best for
Free WordPress users wanting provider choice
Free plan
Yes
Paid from
Free
Bulk processing
Yes
Facts checked
21 Sep 2026

Where it wins
- Automatic and bulk generation across WordPress media workflows
- Supports OpenAI, Google Gemini, and Anthropic Claude
- Generates in the site's language and saves attachment metadata
Where it doesn't
- Requires an AI provider configured through WordPress Connectors
- Provider API requests may incur separate charges
- Its verified capabilities are primarily WordPress-focused

Our verdict on AI Image Alt Text Generator

AI Image Alt Text Generator is an open-source WordPress plugin for generating descriptive alt text for images. It suits WordPress site owners who want automatic, manual, bulk, and programmatic generation while choosing among configured AI providers. During upload, the plugin can generate text automatically; users can also generate alt text from the media library or image block. Generated text can be saved to WordPress attachment metadata.

Its strongest fit is a WordPress-centered publishing workflow. Bulk generation supports multiple media-library images and the gallery block, while the WordPress Abilities API provides programmatic generation. The plugin also supports generation in the WordPress site's language and integrates with the WordPress AI Client, OpenAI, Google Gemini, Anthropic Claude, and Polylang. That combination gives site owners several provider and language options without limiting generation to a single manual entry point.

The plugin itself is free and open source, but it requires at least one AI provider configured through WordPress Connectors. According to the published product details, configured providers may charge separately for API requests, so the overall cost depends on provider use. This is a strong choice for free WordPress users who want provider choice, bulk processing, and API access. It is less suitable for teams seeking a broader platform beyond WordPress or a workflow that does not depend on configuring an external AI provider.

Questions about AI Image Alt Text Generator

What does AI Image Alt Text Generator run on? Web. It runs self-hosted.

What does AI Image Alt Text Generator integrate with? 5 integrations: WordPress AI Client, OpenAI, Google Gemini, Anthropic Claude and Polylang.

Who is AI Image Alt Text Generator built for? Solo users, small businesses, mid-market companies and enterprises (our editorial estimate).

Your product? Our editors can test AI Image Alt Text Generator in depth and publish a review, labelled as paid · from $149/mo →

AI Image Alt Text Generator pricing

Plans Free planFree Free to use — no paid tier required for the core job.

See plans on github.com

AI Image Alt Text Generator fact sheet

Free plan	Yes
Paid from	Free
Bulk processing	Yes
API access	Yes
CMS plugins	Yes
Supported languages	Not verified
Image formats	Not verified
Custom generation rules	Yes
Publishing workflows	Yes
Deployment	Self-hosted
Platforms	Web
Support	Community, Docs
Built for	Solo, Small business, Mid-market, Enterprise (editorial estimate)
Integrations	5 integrations: WordPress AI Client, OpenAI, Google Gemini, Anthropic Claude, Polylang
Pricing	Free plan
Website	github.com
Facts checked	21 Sep 2026

AI Image Alt Text Generator integrations

AI Image Alt Text Generator lists 5 integrations on its own site.

WordPress AI Client
OpenAI
Google Gemini
Anthropic Claude
Polylang

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AI Image Alt Text Generator vs the competition

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Featured on iTechGuides

AI Image Alt Text Generator is listed in our AI Alt Text Generators directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 14 Nov 2026 · How we research and update