Description: Chartkick is an open-source JavaScript charting library for Rails applications. It allows developers to easily create interactive charts and graphs in their web apps using a simple DSL without writing JavaScript.
Type: software
Pricing: Open Source
Description: PDFescape is a free online PDF editor that allows you to view, edit, annotate, fill forms, sign documents, and more with PDF files directly in your web browser. It offers basic PDF editing features for free.
Type: software
Pricing: Freemium