Which image file formats does AI Alt Text Generator accept?

You can upload images in PNG, JPG, WEBP, GIF, and BMP formats. The file you upload can be at most 10 MB.

Can I generate alt text just by describing my image without uploading it?

Yes, if you cannot upload the image, you can also generate alt text by describing the image in the description field. Your description must be at least 10 characters.

How long is the generated alt text?

Generated alt texts are limited to 125 characters. This way, you can use the output on your pages in a short and concise form.

Can I add an SEO keyword to the alt text?

Yes, you can write the keyword you want in the SEO Keyword field. This field is optional; alt text is generated even if you leave it blank.

Where is my uploaded image processed?

Your file is processed on the server. After you upload and analyze the image, you can copy the generated alt text.

AI Alt Text Generator — Free Online Tool

🖼️ Upload Image (recommended)

Drag an image here or click to select (PNG/JPG/WEBP/GIF/BMP, max 10 MB)

🖼️ Image Description

🔑 SEO Keyword (optional)

Auto-deleted in 7 days

256-bit SSL

Support

Your files are encrypted with SSL and automatically deleted from our servers 7 days after processing.

📖 How to Use

Enter content

Provide topic, text or prompt for AI.

Pick settings

Tone / length / format / language.

Generate

AI produces output in 10–30 sec.

Edit or download

Copy, download, or regenerate.

🤖 Generated by AI. Information may be incomplete, inaccurate, or out of date — verify with a second source before making critical decisions. Responsibility for commercial use of the output lies with the user.

Frequently asked questions

No, there is no batch processing or CSV/JSON export feature; only a single copy button is available.

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AI Alt Text Generator