PDF to WEBP API for Developers
PDF to WEBP API built for teams that need reliable document automation at scale. Convert and process files with simple REST requests, predictable output quality, and production-grade uptime. Use it for modern web previews, optimized asset delivery, and page rendering pipelines. Includes clear docs, SDK-ready endpoints, and quick testing in your browser so teams can launch and iterate on document experiences quickly.
What this API does
Converts PDF pages into WEBP images optimized for modern web delivery and rendering workflows.
Endpoint: POST /v1/convert/pdf/image
Common use cases
- Generate compressed preview assets for web apps
- Create WEBP page exports for media pipelines
- Render document pages for browser-first interfaces
Request example
curl -X POST https://pdfapihub.com/api/v1/convert/pdf/image \
-H "CLIENT-API-KEY: your_api_key_here" \
-H "Content-Type: application/json" \
-d '{
"url": "https://example.com/file.pdf",
"image_format": "webp",
"output": "url"
}'Response example
{
"success": true,
"pages": ["https://cdn.pdfapihub.com/output/page-1.webp"]
}Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| url | file | string | multipart | Yes | Input PDF source. |
| image_format | webp | Yes | Target image format. |
| pages | string | No | Optional page ranges. |
Error handling
- Handle invalid source and range errors with 4xx checks.
- Retry transient failures safely.
- Capture conversion diagnostics in logs.
Performance + limits
- Process only required pages for speed.
- Prefer URL output in asynchronous workflows.
- Use optimized source documents when possible.
Security and compliance
FAQ
Is WEBP output supported for all pages?
Yes, the API can render single or multiple pages as WEBP.
Can I use this in web preview pipelines?
Yes, it is optimized for browser-oriented rendering flows.
Can I test quickly in browser?
Yes, use Try now to validate requests before coding.