Image Caption Generator
Describe any photo in a detailed caption.
- Free
- No sign-up
- Runs on GPU
Files are deleted automatically after 24 hours. We do not log your content or use it for AI training.
Upload a picture and get a written description of what is in it. The caption style gives a fuller sentence or two about the objects, people and scene, which suits social posts, photo libraries and notes.
The result is plain text that you can copy or download. Switch the style to Alt text if you need a short description instead.
How to use Image Caption Generator
- Drop in a PNG, JPG or WebP image up to 10 MB.
- Choose Caption (detailed) or Alt text (short).
- Press Generate caption, then copy the text.
Features
A detailed caption or a short alt text from the same image.
Copy the result or download it as a .txt file.
No sign-up. Uploads are deleted after 24 hours.
Frequently asked questions
How accurate is the description?
The model describes the main objects, people and setting well, but it can miss small details, misjudge context and cannot read most text in the picture. Always read the result and adjust it before you publish, especially for images where precise wording matters.
Is my image private?
Your image is used only to write the description. We do not log it, we do not train models on uploads, and the file and result are deleted automatically after 24 hours. You can remove them sooner with the Delete now button.
