PDF CompressionAPI for Developers

Shrink PDF file sizes losslessly with a simple REST API. Fast, reliable, and built for scale. Get started in minutes.

# Compress a PDF with cURL
$ curl -X POST https://whipdoc.com/api/v1/pdf/compress \
-H "X-API-Key: your_api_key" \
-F "file=@document.pdf" \
-o compressed.pdf
# Response: 2.4MB → 1.8MB (lossless)

Lightning Fast

Compress PDFs in milliseconds. Our optimized infrastructure delivers consistent sub-second response times.

Simple REST API

Clean, well-documented endpoints. Integrate with any language or framework in minutes. No SDK required.

Secure & Private

Your files are encrypted in transit and deleted immediately after processing. We never store your documents.

Ready to optimize your PDFs?

Start with 50 free compressions per month. No credit card required. Upgrade anytime as your needs grow.