API Sandbox
Test the PDF Master API endpoints with live calls. Enter your API key and experiment with different endpoints to see real responses.
Authentication
Get your API key from the API Keys page
Quick Tests
HTML to PDF Test
PDF Merge Test
PDF Split Test
API Response
Response
idle
Click a test button above to see the API response here.
Tips
- Make sure you have a valid API key with API access enabled
- Check your rate limits in the response headers
- For file operations, ensure files meet size and format requirements
- Download links expire after 1 hour