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HCTI API

Render HTML CSS to PNG via API for OG cards.

HCTI API preview

About

Turn HTML, live URLs, or reusable templates into images and PDFs with one API—without managing a browser.

Teams use HCTI to power publishing workflows, internal reports, product features, and customer-facing tools.

Shocked at how easy this was to get running. Pasted in the example, added my key. It just works .

Write the markup, capture a live webpage, or fill a reusable template. Each path ends at the same image API—and you can try all three below.

Features

  • Features Generate Images HTML to Image HTML & CSS into an image with one API call.
  • URL Screenshots Screenshot any website with one API call.
  • Open Graph Images Fresh preview images from page metadata.
  • Templates API Templates Build complex templates with HTML and CSS.
  • Template Editor Design flexible templates in a visual editor.
  • Generate PDFs HTML to PDF Generate a PDF from HTML & CSS.
Pricing
Usage-based
Pricing detail
Usage after free credits
Platforms
API

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