Editoria11y Accessibility Checker vs IMG Alt Gen Pro – Bulk Alt Text Generator for WordPress & WooCommerce

Editoria11y (“editorial accessibility ally”) is a quality assurance tool built for an author’s workflow: It provides instant feedback in the post and page editors. Authors do not need to remember to press a button or visit a dashboard to check their work. It checks in context on pages, not just within the post editor, allowing it to test content edited in widgets or theme features. It focuses exclusively on content issues: assisting authors at improving the things that are their responsibility. This plugin is the WordPress adaptation of the open-source Editoria11y library. Tests run in the browser and findings are stored in your own database; nothing is sent to any third party. It is meant to supplement, not replace, testing your code and visual design with developer-focused tools and testing practices. The authoring experience Check out a demo of the checker itself. When logged-in authors and editors are viewing pages, Editoria11y inserts tooltips marking any issues present on the current page. Issues are also highlighted while editing in the Block Editor (Gutenberg) and Classic Editor (TinyMCE). Tooltips explain each problem and what actions are needed to resolve it. Some issues are “manual checks,” which have buttons to ignore the check or mark the content as OK. Clicking the main toggle shows and hides the tooltips. The main toggle also allows authors to jump to the next issue, restore previously dismissed alerts, visualize text alternatives for images on the page (“alts”), view the document’s heading outline, and view site-wide detection lists. The admin experience Filterable reports let you explore recent issues, which pages have the most issues, which issues are most common, and which issues have been dismissed. These populate and update when published content is viewed by logged-in authors. Various settings are available to constrain checks to specific parts of the page and tweak the sensitivity of several tests. The tests Text alternatives for visual content Images with no alt text Images with a filename as alt text Images with very long alt text Images with fake alt text to get around field validation (e.g. “TBD”) Alt text that contains redundant text like “image of” or “photo of” Images in links with alt text that appears to be describing the image instead of the link destination Embedded visualizations that usually require a text alternative Meaningful links Links with no text Links titled with a filename Links only titled with generic text: “click here,” “learn more,” “download,” etc. Links that open in a new window without warning Document outline and structure Skipped heading levels Empty headings Very long headings Suspiciously short blockquotes that may actually be headings All-bold paragraphs with no punctuation that may actually be headings Suspicious formatting that should probably be converted to a list (sequences of sentences that start with asterisks, emoji or incrementing numbers/letters) Tables without headers Empty table header cells Tables with document headers (“Header 3”) instead of table headers General quality assurance LARGE QUANTITIES OF CAPS LOCK TEXT Links to PDFs and other documents, reminding the user to test the download for accessibility or provide an alternate, accessible format Video embeds, reminding the user to add closed captions Audio embeds, reminding the user to provide a transcript Social media embeds, reminding the user to provide alt attributes Custom results provided by your JS Credit Editoria11y’s WordPress plugin is maintained by Princeton University’s Web Development Services team: John Jameson: Editoria11y JS and CMS integrations Jason Partyka: Devops Brian Osborne: Code review Michael Muzzie: Wapuu photos Editoria11y began as a fork of the Toronto Metropolitan University’s Sa11y Accessibility Checker, and our teams regularly pass new code and ideas back and forth.

IMG Alt Gen Pro is a bulk alt text generator for WordPress and WooCommerce. It helps site owners, agencies, publishers, and online stores generate descriptive image alt text across media libraries, blog content, featured images, and product galleries without editing every image by hand. Use it to generate alt text for individual images or process batches in bulk from a dedicated admin area. The plugin can optionally use context from posts, products, and supported SEO plugins to improve the relevance of generated alt text. This is especially useful for: Large WordPress media libraries WooCommerce stores with many product images Agencies cleaning up client sites Publishers and bloggers with years of uploaded content Accessibility and SEO workflows that need a practical bulk fix IMG Alt Gen Pro connects your WordPress site to the IMG Alt Gen hosted service. An IMG Alt Gen account with tokens is required to generate alt text. The plugin itself runs in WordPress, but the alt text generation is performed by the IMG Alt Gen service. Service Terms: https://imgaltgen.com/terms Privacy Policy: https://imgaltgen.com/privacy Key features Bulk alt text generation for WordPress Generate alt text across batches of images instead of updating them one by one. WooCommerce product image support Use product context to generate more relevant alt text for product and catalogue images. Single image generation Generate alt text directly from the individual attachment edit screen. Media Library workflow Manage generation from a dedicated admin area built for bulk processing. Published-content prioritisation Focus first on images actually used in published posts, pages, and products. Optional SEO context Use supported SEO plugin data, such as keyphrases and metadata, to improve image descriptions. Context-aware generation Pull from titles, post context, taxonomies, and product information where available. Role and capability controls Restrict access to generation tools and settings using WordPress roles and capabilities. Privacy-conscious admin workflow No front-end widgets, tracking scripts, or public-facing changes are added by the plugin. Best for IMG Alt Gen Pro is a strong fit for: WordPress agencies managing content-heavy client sites WooCommerce stores with large catalogues SEO teams fixing missing alt text across older image libraries Accessibility-focused site owners improving image descriptions at scale Content publishers with large archives of uploaded images How it works Install and activate the plugin. Link your WordPress site to your IMG Alt Gen account using a secure token. Choose individual images or batches to process from the Media Library tools. The plugin sends the required image and context data to the IMG Alt Gen API. Generated alt text is written back to the standard WordPress _wp_attachment_image_alt field. External service requirement IMG Alt Gen Pro is not a standalone alt text generator. It is a WordPress interface for the IMG Alt Gen hosted service. An IMG Alt Gen account is required to generate alt text. Usage of the external service may involve token-based billing according to your IMG Alt Gen account. If you do not want to use an external service for alt text generation, this plugin is not the right fit. Data sent to the external service No data is sent to IMG Alt Gen until: You link your site to an IMG Alt Gen account, and You explicitly trigger an action that requires the service, such as generating alt text or checking token/account status When you run a generation task, the plugin may send: The image URL and or image bytes Attachment title and basic image metadata Related post or product context, where available Optional SEO context, if enabled in the plugin settings Examples of optional context include: Post or product title Categories or tags Product information from WooCommerce Supported SEO plugin fields such as metadata or focus keyphrases Full details are available: Terms of Service: https://imgaltgen.com/terms Privacy Policy: https://imgaltgen.com/privacy Site owners are responsible for ensuring they have a lawful basis to process images and any related personal data before using the service.