Write alt text that actually helps
Describe your picture in your own words, and this tool drafts the alt text, a caption, a clean file name, and the image schema block for your page. You stay the author; it does the formatting.
Your image never leaves your device. This tool runs entirely in your web browser. Nothing is uploaded, nothing is stored, and there is no account to create. Close the tab and the file is gone from here too.
How it works
- Describe the picture: what it shows, who is in it, and anything a reader would miss without seeing it.
- Pick where the picture will live, and add any words searchers use.
- Press the button, then copy the alt text, caption, file name, or schema you need.
The whole job happens on your own device, usually in a few seconds. There are no queues, and no watermark is added to your image.
Honest note: this generator works from your description, on your device. It does not send your picture anywhere, and it cannot see the picture for you, so describe what is really there, including any words printed in the image. Good alt text says what the picture shows and why it is on the page, in plain words, and skips starting with "image of" because screen readers already say that part.