Alt Text Studio · Documentation

How to scrape a webpage for images

Point Alt Text Studio at any URL and pull either every image or only those missing alt text.

Paste a URL and Alt Text Studio fetches the page's <img> tags. You choose whether to pull in every image or only the ones missing alt text. The first option is handy for a full migration; the second for a quick accessibility audit.

1

Open the Scrape Webpage section

On the Create page, find the Scrape Webpage section (between Image URL and Image Upload). Paste any public page URL. As a quick test, you can paste our own Examples page to see the scraper in action.

Try this URL
https://alttextstudio.com/examples
Only need alt text for a single image, not a whole page? See How to link an image instead. Paste one direct image URL and skip the scrape.
2

Choose: all images or only missing-alt

Scrape All Images loads every <img> on the page, useful for a full re-do or migration. Scrape Images Missing Alt Text filters to images where the existing alt attribute is empty or missing, usually what you want for an accessibility audit.

3

Review and trim the list

Each image appears as its own card. Remove logos, decorative icons, or anything you don't want generated by clicking the × on the card. The page's title, description, and headings get pulled in as Auto-detect Context, so the AI has page-level context for every image.

4

Generate and export as HTML

Click Generate for all. Once done, head to My Library, select the rows from this batch, and use Export As → HTML to get a clean HTML file with proper <img alt="..."> tags for every image.

Some pages use anti-scraping (Cloudflare turnstile, IP rate limits). If the scrape returns an empty list or fails, the page is blocking us. Try saving the page locally and pasting the HTML into the Multiple URLs or HTML textarea instead.

Related guides

← PreviousHow to import a CSVNext →How to add another image to a generation batch