Alt LAB: Alternative Text Generator with Context
Turn images into words. Generate alt attributes for SEO and descriptions aligned with accessibility guidelines, free of ableism.
Image Input
Drag an image or click to select
Supports PNG, JPG, WebP up to 10MB
Post Context (Optional)
🛡️Privacy and Accuracy Notice
By using the description tool, you agree that the image processing is performed by Artificial Intelligence (Gemini 3.1 Pro).
Privacy: Avoid uploading images containing sensitive data, confidential information, documents, or people without proper consent.
Accuracy: The AI interprets visual elements to generate the texts. Although instructed with strict accessibility guidelines, it may omit details or misinterpret the narrative context. Use the results as a solid foundation, but always perform a human review before publishing.
Generated ResultsChecking history...
No description generated yet.
Insert an image and click the generate button to get accessibility blocks.
Frequently Asked Questions (FAQ)
What is the difference between the Alt attribute and the social media description?
The alt attribute (HTML) must be short, objective (up to 150 characters), and focused on indexing and quick reading by screen readers. The social media description (like #ImageDescription) is a rich, detailed text that conveys not only the visual information but also colors, atmosphere, and the scene's context. Alt LAB generates both simultaneously.
How does Artificial Intelligence describe the images?
Alt LAB uses the advanced Gemini 3.1 Pro model, analyzing the image under strict accessibility guidelines. The AI is programmed to get straight to the point and has strict instructions for anti-ableist language, describing people and environments neutrally, without using disability as an adjective.
Why should I fill in the 'Context' field?
The same photo can have different meanings depending on where it is published. Providing the context (e.g., a sales post or a team photo) helps the AI focus on and describe the visual elements that truly matter for your final message.
Are the generated texts ready for immediate publication?
They provide a solid foundation, but human review is indispensable. Artificial intelligence can occasionally omit a crucial detail or interpret the image's mood differently. We always recommend reviewing and making minor adjustments before copying and publishing.
Are the images I upload saved?
No. Processing occurs in real-time. However, as a digital privacy best practice, we recommend not uploading documents containing sensitive data or images of people without their proper consent.
