SPECCER was originally created to simplify documenting components in a design system, but it can be used to annotate or highlight any HTML element on a webpage. If you need to draw attention to elements, SPECCER is your tool!

Annotate signal, timeseries, waveforms...

Easily compile your notes in markdown into static web pages.

annotate PDF documents

A html file to record audio with the browsers built-in microphone functions. Also make timestamped notes for later review

Peer To Peer Interactive Whiteboard Rooms using pubnub API, javascript