Generate alt text, captions, and image descriptions with AI to improve accessibility and SEO.
| Author: | pluggixwp (profile at wordpress.org) |
| WordPress version required: | 5.8 |
| WordPress version tested: | 6.9.1 |
| Plugin version: | 1.2.4 |
| Added to WordPress repository: | 09-03-2026 |
| Last updated: | 09-03-2026 |
| Rating, %: | 0 |
| Rated by: | 0 |
| Plugin URI: | |
| Total downloads: | 225 |
 Click to start download |
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Pluggix AltGen AI automatically generates ALT text, captions and descriptions for images using AI. The plugin processes images on upload and also offers bulk generation for existing libraries, helping accessibility and SEO. AI generation is performed by the external Pluggix service (server-side), not locally inside WordPress.
Key features:
* Automatic generation on upload.
* Bulk generation with background queue.
* Dashboard with site status and progress.
* Batch cleanup of ALT, caption and description.
* External service account authentication via JWT token.
* Upload batching with debounce to avoid missed images.
* Upload progress with ETA in the dashboard.
* Separate progress tracking for upload vs. bulk.
* Queue reliability improvements with retry on timeouts.
* Automatic connect flow highlighted and manual connect behind a toggle.
External services
This plugin uses external services to generate image text and validate account status. The core generation runs on external servers and depends on service availability for the connected account.
1) Pluggix API (https://alt.cupcode.com.br)
– Purpose: generate ALT/caption/description and validate connected account status.
– Data sent: site host (site_id), request identifier, generation options, and image content (base64 or file URL) when generation runs.
– When sent: during upload/bulk generation and status checks from the admin screen.
– Terms: https://pluggixwp.com/termos
– Privacy policy: https://pluggixwp.com/privacidade
2) Pluggix Web App (https://pluggixwp.com)
– Purpose: optional account sign-in and token retrieval in the plugin connect flow.
– Data sent: authentication/session data handled on the Pluggix site when the user opens the connect/login popup.
– When sent: only when the admin clicks the connect/login button from the plugin settings.
– Terms: https://pluggixwp.com/termos
– Privacy policy: https://pluggixwp.com/privacidade
3) Google Gemini API (https://generativelanguage.googleapis.com)
– Purpose: optional connection test for Gemini API key from plugin settings.
– Data sent: model id, a short test prompt, and the API key in the request header/query.
– When sent: only when the admin clicks “Test API”.
– Terms: https://policies.google.com/terms
– Privacy policy: https://policies.google.com/privacy
4) OpenAI API (https://api.openai.com)
– Purpose: optional connection test for OpenAI API key from plugin settings.
– Data sent: model id, a short test prompt, and the API key in the Authorization header.
– When sent: only when the admin clicks “Test API”.
– Terms: https://openai.com/policies/terms-of-use
– Privacy policy: https://openai.com/policies/privacy-policy
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FAQ
ChangeLog