Alt Text Generator
Create alt text for images with AI, free. Describe the image, add an optional keyword and get concise, descriptive alt text, ideal for accessibility and SEO — in the same language as the description.
0 of 3 uses today
How to use
- 1Describe the image or its context.
- 2Optionally add a keyword for SEO.
- 3Click Generate and copy the alt text.
What it's for
- Make a website's images accessible to screen readers.
- Improve the SEO of images on a blog or store.
- Describe many images without wasting time.
- Meet web accessibility best practices.
Frequently asked questions
What is alt text?
It is the alternative text for an image, read by screen readers and used by Google. It describes what the image shows for people who cannot see it.
Is the alt text generator free?
Yes. You get a number of free generations per day as a guest, more with a free account, and unlimited on Pro.
What is the ideal alt text length?
Up to around 125 characters. The tool keeps the text concise so it works well in screen readers and search results.
Do I need to upload the image?
No. Just describe the image in words; the tool generates the alt text from that description.
Is the description I enter stored?
No. It is sent to the AI model only to generate the alt text and is not saved.