📁 Upload Files
🔗 Convert from URL
Enter the URL of a PDF or image file to convert it to Markdown
Convert PDFs and images to clean Markdown with secure API key handling
Your API key is stored securely in your browser and never transmitted to any third parties. It's only sent directly to Cardinal's API for conversions.
Enter your Cardinal API key to get started. You can get one from Cardinal Dashboard.
💡 Tips:
Enter the URL of a PDF or image file to convert it to Markdown