Description: Kdan PDF Reader is a free PDF viewer and editor for Windows, Mac and Linux. It allows you to view, annotate, and collaborate on PDF documents. Key features include tabbed viewing, annotation tools, form filling, encryption/decryption, and cloud storage integration.
Type: software
Pricing: Subscription
Description: Kittl is a free, open-source alternative to Google Keep for taking notes, creating to-do lists, and more. It has a clean, intuitive interface and offers real-time collaboration features.
Type: software
Pricing: Open Source