AltTextLab
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AI Alt Text Generator for Images | Multiple integrations with CMS

Most popular alternative: Seo Alt Text Generator (7 saves)
AltTextLab is an AI-powered alt text generator designed to create accurate, human-readable, and SEO-optimized descriptions for your images.
Instead of manually writing tags for every image, AltTextLab automates the process, ensuring your content is both accessible and discoverable.
The platform makes accessibility effortless by aligning with WCAG and ADA standards, while also improving visibility across Google and other search engines.
With integrations for WordPress, WooCommerce, Webflow, Chrome, and automation tools like Zapier and Make,
AltTextLab works seamlessly across your existing stack. Supporting more than 130 languages, itโs built for global teams, marketing agencies, e-commerce brands, and anyone who wants to improve accessibility and boost SEO rankings without sacrificing time or accuracy.
Instead of manually writing tags for every image, AltTextLab automates the process, ensuring your content is both accessible and discoverable.
The platform makes accessibility effortless by aligning with WCAG and ADA standards, while also improving visibility across Google and other search engines.
With integrations for WordPress, WooCommerce, Webflow, Chrome, and automation tools like Zapier and Make,
AltTextLab works seamlessly across your existing stack. Supporting more than 130 languages, itโs built for global teams, marketing agencies, e-commerce brands, and anyone who wants to improve accessibility and boost SEO rankings without sacrificing time or accuracy.
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Releases
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October 2, 2025
Andrei
Initial release of AltTextLab.
Pricing
Pricing model
Free Trial
Paid options from
$5/month
Billing frequency
Monthly
Prompts & Results
Add your own prompts and outputs to help others understand how to use this AI.
AltTextLab was manually vetted by our editorial team and was first featured on October 2nd 2025.
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36,08627Released 23d agoFree + from $19.99/mo
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840,569636v1.6 released 16d agoFree + from $12/moReducing manual efforts in first-pass during code-review process helps speed up the "final check" before merging PRs
Pros and Cons
Pros
Generates accurate alt text in seconds
Fully WCAG 2.1 AA and ADA compliant
SEO-optimized to improve search engine visibility
Supports bulk processing for large image libraries
Integrates with major platforms (WordPress, WooCommerce, Webflow, Chrome, Zapier, Make)
Supports more than 130 global languages
Eliminates manual alt text writing workload
Works directly in the browser with no code setup
Handles all popular image formats including PNG, JPG, WebP, AVIF, SVG
Context-aware model that considers page content and embedded text
Improves accessibility and user experience for diverse audiences
Learns continuously from human feedback to improve accuracy
Fits seamlessly into content workflows for agencies and teams
Saves hours per week compared to manual alt text creation
View 9 more pros
Cons
Free tier limited to 25 images
No offline functionality
May not cover all platforms
No mobile app
Lacks advanced customization options
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AI-crafted alt text for SEO and accessibility.6277Released 11mo ago100% Free
Q&A
What is AltTextLab?
AltTextLab is an AI tool that automatically generates compliant, SEO-friendly alternative text for images to improve accessibility and search rankings.
How does it work?
Connect AltTextLab through integrations or add our Web Snippet to your site, and alt text is generated automatically in the background for every image, no manual uploads needed.
Is it compliant with accessibility standards?
Yes. AltTextLab ensures alt text aligns with WCAG and ADA requirements for accessible web content.
Can I use it for bulk image processing?
Absolutely. AltTextLab supports bulk processing and can auto-generate alt text for hundreds of images in minutes.
Does it support multiple languages?
Yes, it generates alt text in more than 130 languages, making it ideal for international websites.
What platforms does it integrate with?
It integrates with WordPress, WooCommerce, Webflow, Chrome, Zapier, and more, so you can use it directly within your workflows.
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