uhallo

Uhallo Sight is an AI alt text and image accessibility plugin for WordPress. It helps agencies, freelancers, WooCommerce teams, and site owners find missing or weak image descriptions, improve image SEO, and support WCAG image accessibility work without manually opening every media item.
Install the plugin, Connect to Uhallo, then run Start Bulk Scan from Settings -> Uhallo. Uhallo reviews your existing WordPress Media Library, detects unverified image metadata, uses OCR-first image analysis when text appears inside an image, drafts practical alt text, and writes approved fixes back into native WordPress attachment metadata. After setup, new uploads are protected too, so your site does not drift back into missing alt text.
The plugin also shows a clear WordPress admin dashboard with an Image Metadata Score, scan status, upload protection, widget coverage, trial usage, and before/after fixes. The Client Proof Summary gives agencies and consultants a simple way to show what changed: images scanned, missing or weak alt text found, verified fixes saved, new-upload protection, and recent examples.
Uhallo Sight is built for real WordPress cleanup work:
<ul>
<li>AI alt text for WordPress images and WooCommerce product media.</li>
<li>Bulk Media Library scans for old posts, pages, galleries, and uploads.</li>
<li>OCR-first descriptions for banners, menus, warning labels, charts, and screenshots with visible text.</li>
<li>Native WordPress alt text writeback, not a separate overlay-only system.</li>
<li>Optional frontend widget coverage for theme or page-builder images that need extra help.</li>
<li>Base64 firewall mode for private, staging, or locked-down WordPress sites.</li>
<li>Trial counters and proof summaries for agencies selling accessibility care plans.</li>
</ul>
<h4>External service and privacy</h4>
Uhallo Sight connects your WordPress site to the Uhallo API at https://api.uhallo.com. This external service is required for account connection, image analysis, AI alt-text generation, usage tracking, and writing generated descriptions back to WordPress.
When you connect the plugin or scan images, the plugin sends your Uhallo client identifier, signed request metadata, WordPress site URL, attachment ID, image URL or image data when firewall mode is enabled, existing alt text, filename, MIME type, and callback URL. Uhallo uses this data to generate alt text, update the matching WordPress attachment, measure usage, and keep the service secure.
The optional frontend widget is disabled by default. If a site administrator enables widget coverage, the plugin loads the Uhallo JavaScript widget from https://api.uhallo.com/uhallo.js on the public site with the connected Uhallo client identifier. The widget checks frontend images that themes or page builders render outside normal WordPress media writeback, reuses existing Uhallo-written alt text when present, and sends image metadata to Uhallo only when frontend coverage is needed.
An active Uhallo account and subscription may be required to use the hosted AI service. By connecting Uhallo Sight, site administrators agree to Uhallo’s terms and privacy policy at https://uhallo.com/terms and https://uhallo.com/privacy.
<h4>What Uhallo Sight does</h4>
<ul>
<li>Scan existing WordPress Media Library images for missing or weak alt text.</li>
<li>Draft AI alt text and image descriptions for accessibility and image SEO.</li>
<li>Use OCR-first analysis when images contain readable text.</li>
<li>Write approved fixes into native WordPress attachment metadata.</li>
<li>Keep new uploads covered after connection.</li>
<li>Use Base64 firewall mode for private or protected WordPress sites.</li>
<li>Include the Uhallo JS widget for extra frontend coverage when a theme or page builder needs it.</li>
<li>Use a First Client Proof Trial key when you want proof before upgrading.</li>
<li>Show a WordPress admin Client Proof Summary with scan counts, coverage status, and before/after examples.</li>
</ul>
<h4>Who it is for</h4>
<ul>
<li>WordPress freelancers maintaining client sites.</li>
<li>Small agencies managing WordPress or WooCommerce sites.</li>
<li>Site owners with years of uploaded images.</li>
<li>Accessibility consultants who need remediation after an audit.</li>
<li>Teams improving WordPress image SEO and accessibility before a redesign, migration, or compliance review.</li>
</ul>
<h4>Teams and multi-site use</h4>
Uhallo Sight is installed one WordPress site at a time. Teams managing multiple WordPress sites add domains and manage site keys from the Uhallo portal, then connect each site with its own portal-provisioned key bundle.

Uhallo Sight

AI alt text for WordPress images: scan your Media Library, improve image SEO, support WCAG work, and protect new uploads.

Alt Magic Pro

Advait

Alt Magic is an AI alt text generator for WordPress that automatically creates SEO-friendly image alt text for newly uploaded images and existing media library images.
Start with 50 free monthly credits, then scale with fast bulk generation built for WooCommerce stores, publishers, agencies, and image-heavy WordPress sites.
Built for high-volume workflows, Alt Magic can process 10,000+ images per hour. It helps improve image accessibility, supports better image SEO, and makes alt text generation easier to manage across large media libraries.
Alt Magic also includes optional AI image renaming for teams that want cleaner, more descriptive filenames as part of their image optimization workflow.
<h3>Why users choose Alt Magic</h3>
<ul>
<li>Highly contextual and SEO-optimized</li>
<li>50 Free monthly alt text credits to get started easily</li>
<li>Fast bulk alt text generation for existing and newly uploaded images</li>
<li>Process 10,000+ images per hour on high-volume WordPress sites</li>
<li>Affordable pricing at scale for stores, publishers, and agencies</li>
<li>Active support with direct help for setup, troubleshooting, and custom guidance</li>
<li>Built for WordPress and WooCommerce workflows</li>
<li>Optional AI image renaming for better image organization</li>
</ul>
<h3>Customer Reviews</h3>
⭐⭐⭐⭐⭐ Rated 4.8 stars on G2 – <a href="https://www.g2.com/products/alt-magic-ai-powered-alt-texts-at-scale/reviews" rel="nofollow ugc">Read reviews on G2</a>
<h3>Watch Alt Magic Plug-in in Action:</h3>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/lHqcZ2Egz4Y?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<h3>Built for scale and complete image SEO workflows</h3>
Many AI alt text plugins work well for smaller libraries, but become slower, more expensive, or harder to scale when you need bulk processing across a large number of images.
Some tools rely on external model limits or generic workflows that are not built for large WordPress media libraries. Others focus only on adding alt text in the media library and do not offer a broader image optimization workflow.
Alt Magic is built differently. It is designed for fast, stable, high-volume processing with better cost efficiency at scale.
With Alt Magic, you get: 
* Faster bulk processing for large image libraries 
* Better value on high-volume workloads 
* Support for both existing images and new uploads 
* AI image renaming for both existing images and new uploads 
* A broader WordPress image SEO workflow from one plugin
This makes Alt Magic a strong fit for WooCommerce stores, publishers, agencies, directories, and other image-heavy websites.
<h3>Features</h3>
Automatic Alt Text Generation 
Generate alt text automatically for newly uploaded images.
Bulk Alt Text Generation 
Create alt text for existing WordPress media library images in bulk with a single click.
High-Speed Processing 
Built for large sites and media libraries with processing speeds of 10,000+ images per hour.
Free Monthly Credits 
Start free every month with 50 credits and scale up only when you need more volume.
WooCommerce Optimization 
Generate better alt text for product images across WooCommerce stores and large catalogs.
Context-Aware Generation 
Create more relevant alt text based on image content and surrounding context.
Additional Media Properties 
Generate not only alt text, but also captions, titles, and descriptions where supported.
Processed Images History 
View, manage, edit, and regenerate previously processed images from one place.
SEO Plugin Compatibility 
Works smoothly with popular SEO plugins including Yoast, Rank Math, SEOPress, Squirrly SEO, and AIOSEO.
Multilingual Support 
Generate alt text in over 150 languages for multilingual websites and global stores.
AI Image Renaming 
Rename already uploaded images and automatically rename new uploads with descriptive, SEO-friendly filenames.
Broad Format Support 
Supports common image formats including JPG, JPEG, PNG, GIF, WebP, AVIF, and SVG.
<h3>Service Information</h3>
Alt Magic is a service-based plugin that provides AI-powered alt text generation and image renaming services. The plugin requires an active internet connection and an Alt Magic account with API credentials to function.
Service Provider: 
This plugin connects to Alt Magic’s cloud-based AI service to process images and generate alt texts and image filenames. The plugin does not perform AI processing locally.
Remote Servers Called: 
The plugin makes API calls to the following service endpoints: 
– Service Base URL: https://api.altmagic.pro 
– <code>/image-name-generator-wp</code> – For AI-powered image filename generation 
– <code>/combined-generator-wp</code> – For combined alt text and image name generation 
– <code>/user-details</code> – For fetching user account information and credit balance 
– <code>/wp-plugin-events/wp-plugin-events</code> – For plugin usage analytics and events
Account Requirements: 
An Alt Magic account and API key are required to use this plugin. Users must: 
1. Sign up for an account at https://www.altmagic.pro 
2. Obtain an API key from their Alt Magic dashboard 
3. Enter the API key in the plugin settings
Data Transmission: 
The plugin sends image data (image files or URLs) to the Alt Magic service for AI analysis and processing. This data is used solely to generate alt text descriptions and image filenames. The plugin also transmits basic plugin usage events for service improvement.
Privacy and Terms: 
For detailed information about data handling, privacy practices, and terms of service, please refer to: 
– <a href="https://www.altmagic.pro" rel="nofollow ugc">Service Link</a> 
– <a href="https://www.altmagic.pro/terms-of-service" rel="nofollow ugc">Terms of Use</a> 
– <a href="https://www.altmagic.pro/privacy-policy" rel="nofollow ugc">Privacy Policy</a>

Alt Magic: AI Image Alt Text Generator for WP & Image Rename


It's a great addition to my content marketing tools


Great addition to my content marketing tools


Alt Magic saved me so much time by automatically generating alt text for all my images. The AI descriptions are accurate and make my site more accessible. Setup was easy and it works great so far. Totally recommend it!


Super helpful plugin!

AI alt text generator for WordPress with free monthly credits, fast bulk generation for existing and new images, and optional AI image renaming.

Uhallo Sight vs Alt Magic: AI Image Alt Text Generator for WP & Image Rename