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Write alt text for any image. Free.

Clear, short descriptions for screen readers and search, ready to paste.

FreeNo sign-upFull resolution
or drop a JPG, PNG or WebP here, up to 25 MB

How to use the alt text writer

  1. 1Upload your imageOr paste one from your clipboard.
  2. 2We describe itA vision model writes what matters in the picture, in one or two lines.
  3. 3Copy itPaste it straight into your site, CMS or post.

Questions

How long is the alt text?

Under 125 characters, the length screen readers read comfortably.

Do you keep my files?

No. Files are processed and the result comes straight back to you. Anything we have to send to a server is deleted within an hour. Nothing is used to train models.

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Free tools are a start. Your brand is the point.

Brandbook keeps every cutout, colour and logo in one library, and makes sure everything your team and your AI tools make is on-brand.

Start freeFree plan · no card needed