Read, highlight and never lose a good idea

Annotate PDFs, web pages and documents in one place, and keep every highlight linked to its source.

"Protolyst has been very useful for research deep dives as you can easily access your information"

Laura, PhD Researcher

"I'm incredibly annoyed by the fact I only found Protolyst 2 years into my PhD, it would have saved me from a lot of annoying re-reading and inefficient note taking!"

Theresa, PhD Researcher

"Being able to organise everything in 1 tool is awesome. Protolyst is well on it's way to replace OneNote!"

Seb, Masters Student
Join thousands of people reading smarter with Protolyst

Read

Add PDFs, slides, documents and web pages, then highlight and annotate them without leaving Protolyst

Find

Every highlight is saved with its source, so you can search, filter and jump straight back to the original

Use

Drop highlights into notes, pages and reports whenever you need them

Your highlights, working for you

Highlights scattered across files and apps get forgotten. Protolyst gathers them in one searchable place, so the best ideas from everything you read are always to hand.

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