ComPDFKit PDF SDK vs Sleeper

The Professional PDF SDK for Developers

Developers can integrate PDF Annotations, Format Conversion, Digital Signature, Smart Forms, OCR, redaction, and more capabilities on their applications with our PDF SDK. Our powerful and steady API tools allow developers to bring the functions they want to multi-platform software easily.
Seamlessly enable high-performance PDF viewing, annotating, editing, signing, and more in your apps or any mobile, desktop, web, or server framework.

Location: SINGAPORE, SINGAPORE

the ultimate sports app

Sleeper is sports news and highlights — together.

Ever been to a football stadium or basketball arena and felt the excitement of the crowd? Sleeper is a lot like that. We show you the most important sports news and highlights in real-time and allow you to chat about it with other fans.

The most popular messages are sorted to the top within seconds of news breaking, so you can see what other fans think. It may even be your message that everyone falls in love with!