Workers AI - New conversion options for Markdown Conversion

You can now customize how the Markdown Conversion service processes different file types by passing a conversionOptions object. Available options: Images : Set the language for AI-generated image descriptions HTML : Use CSS selectors to extract specific content, or provide a hostname to resolve relative links PDF : Exclude metadata from the output Use the env.AI binding: JavaScript await env . AI . toMarkdown ( { name : "page.html" , blob : new Blob ([ html ]) }, { conversionOptions : { html : { cssSelector : "article.content" }, image : { descriptionLanguage : "es" }, }, }, ) ; TypeScript await env . AI . toMarkdown ( { name : "page.html" , blob : new Blob ([ html ]) }, { conversionOptions : { html : { cssSelector : "article.content" }, image : { descriptionLanguage : "es" }, }, }, ) ; Or call the REST API: curl \ -H 'Authorization: Bearer {API_TOKEN}' \ -F '[email protected]' \ -F 'conversionOptions={"html": {"cssSelector": "article.content"}}' For more details, refer to Conversion Options .