Pewit AI Media Toolkit is built for WordPress site owners who want their media library properly labeled for accessibility and search without manually editing every image.
It scans the library, finds images missing ALT text, titles, captions or descriptions, and generates that metadata automatically, while also offering SEO-friendly file renaming. It suits anyone managing large galleries, WooCommerce product images, or blogs where accessibility and search visibility matter.
The metadata generation relies on a vision-capable AI model, with OpenAI as the default provider; Anthropic Claude and Google Gemini can also be selected for text tasks.
Site owners bring their own API key from the chosen provider, entered in the plugin settings, and image data or text prompts are sent directly from the site to that provider only when a generation is triggered. Results, including ALT text, titles, captions, descriptions and renamed files, appear directly in the WordPress Media Library and attachment details.
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Key Features of Pewit AI Media Toolkit
AI-generated image metadata. The plugin analyzes each image to produce ALT text, title, caption and description, or fills in only the fields that are missing. Generation can follow Balanced, SEO or WCAG accessibility-first modes, and a global context field lets the site owner steer tone and vocabulary.
Multilingual metadata. Language can be auto-detected using WPML, Polylang or the site locale, or forced to a single global language. This keeps generated text consistent across multilingual sites without manual translation.
Library scanning and usage detection. A smart scan checks the whole media library or only images actually in use, with Strict, Balanced or Debug detection modes. It recognizes usage in post content, featured images, WooCommerce galleries, Bricks, EtchWP and ACF fields, and filters results by missing ALT, incomplete metadata or bad filenames.
SEO filename renaming. Filenames can be rebuilt from the page, product or post context where an image is used, then renamed while keeping the same attachment ID so existing references stay intact. Bulk renaming can target only bad filenames or the entire list, with optional thumbnail regeneration and WooCommerce cache clearing.
Background processing queue. Metadata generation and renaming can run in the background through WP-Cron, with configurable batch size and delay between batches. Jobs can be paused, resumed, stopped or cleared, and a live activity log shows progress.
Backups and rollback. Before any rename, replace or recovery operation, the plugin automatically creates a backup snapshot covering image files, attachment metadata and WooCommerce relations. A one-click rollback restores the last operation, and manual snapshots or ZIP export support further recovery, along with an emergency repair option for broken product images after a bad rename.
How to Install Pewit AI Media Toolkit
Step 1: Install the plugin. In the WordPress dashboard, go to Plugins > Add New Plugin, search for Pewit AI Media Toolkit, then click Install Now.
Step 2: Activate it. Once installed, click Activate to enable the plugin on the site.
Step 3: Connect an API key. Go to AI Media Toolkit > Settings, paste an API key from the chosen provider such as OpenAI, and click Save & Test to confirm the connection.
Step 4: Scan the media library. Run the Scan images function to review the library and identify images with missing or incomplete metadata or poor filenames.
Step 5: Generate metadata and rename files. Start generating ALT text, titles, captions and descriptions one at a time or as a background job, and use the bulk SEO rename option for filenames, keeping auto-backup enabled.
Good to Know About Pewit AI Media Toolkit
According to the plugin’s FAQ, an OpenAI account with access to a vision-capable model is required, since the plugin works with a personal API key rather than a built-in credit system.
The documentation notes that renaming preserves attachment IDs, so links made through page builders, WooCommerce or ACF remain intact, though testing on staging with backups enabled is advised. ZIP backup export specifically requires the ZipArchive extension on the server, while the rest of the plugin functions without it.
Download Pewit AI Media Toolkit on WordPress.org