Rendex: Rendering API for Images, PDFs & Content Extraction

Connects Claude to Rendex's rendering API for turning HTML, Markdown, or live URLs into images or PDFs. Exposes two tools: rendex_screenshot for captures with full control over viewport size, device presets, dark mode, element selectors, and custom CSS/JS injection, and rendex_extract for pulling reader-mode content as Markdown or JSON after JavaScript execution. Supports Mustache templating when you pass a data object, so you can render invoice or report templates in one shot. Runs remotely over HTTPS or locally via npx. Useful when you need programmatic screenshots, PDF generation from markup, or clean article extraction for summarization and RAG pipelines.