Marker.to is a simple annotation tool.
Have you ever used a marker pen for highlighting your paper documents?
Marker.to will d ...

"Liner" helps you highlight the web. Highlight your favorite sentences on Medium, Wikipedia, and PDF files. Liner saves all yo ...

Polar is a powerful desktop app for managing all your web content, books, and notes. Polar keeps all your content in one place ...

scrible lets you highlight and annotate web pages and easily save, share and collaborate on your web research with others.

Sma ...

Weava is a collaborative workplace for research offering an easy way to highlight, organize and collaborate on your research a ...

Memex is a productivity tool for knowledge workers like students, academics, journalists and entrepreneurs. It's a free, priv ...

Highlight the web to share the important parts. Save and share highlights, right as you read. Highly works on nearly every app ...

SPOTLIGHT CONTENT THAT MATTERS Highlight text or data, save images, videos or entire pages from the web. Your highlights are r ...

Diigo - Your Learning, Simplified.

Collect Save and tag your online resources for easy access anytime, anywhere

Annotate Annot ...