HTML PDF API vs SEQUENCE.WORK

Cloud service that allows you to convert HTML to PDF using standard web technologies (HTML, CSS and JavaScript).

HTML PDF API is a cloud service that allows you to convert HTML to PDF using standard web technologies (HTML, CSS and JavaScript).
You can convert HTML to PDF from a raw HTML, compressed file (zip, tar.gz, tgz, tar.bz2) containing all resources (html, images, stylesheets, javascripts and fonts) and from URL.
API is built on the REST concept so it is language agnostic. It can be easily integrated with any programming language that supports HTTP requests.

Sequence is a microtask online crowdsourcing specialised in building high quality datasets for machine learning and data quality management for businesses.

Our mission is to enable our customers to focus on their core activities, become more productive and cost-effective. Through our various products as well as our crowd of workers, we aim to provide a comprehensive microtasking solution that takes care of high volume manual tasks.
We believe in the importance of having the right data not just for moving technology forward in machine learning but also as the most important factor for data-driven decision making. Therefore our current products for Annotation, Tagging & Categorisation, Data Quality Management, Transcription will allow us to help customers build, prepare, categorise and annotate data for every business need.