Synthesio - Synthesio is a social intelligence tool or a marketing software that is specially made for the purpose of social media monitoring and social analytics.

pdflayer - Free, powerful HTML to PDF API supporting both URL and raw HTML conversion. Unlimited document size, lightning-fast and compatible PHP, Python, Ruby, etc.

Swift Social - All-in-One Social Media Growth and Management Tool

PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request

TitanMLM - TitanMLM is a modern multi-level marketing management software that allows businesses to manage their operations from a single platform.

Tcpdf - TCPDF: Open Source PHP Class for generating PDF documents