Anotato is a browser extension designed to let users highlight and annotate text directly on any website, creating a contextual layer of notes and insights that remain visible on the page. The tool aims to address the need for adding context and commentary to web content, positioning itself as an additional layer to the internet where information and discussion can reside in situ.
Key features of Anotato include the ability to highlight text, leave notes, and share these annotations with others. Users can forward annotations to increase their visibility and contribute to a Trust Score system. The platform also incorporates community-driven moderation, allowing users to report spam and help maintain the quality of shared content. This moderation model is intended to ensure that annotations remain relevant and trustworthy.
Anotato is available as a browser extension for Chrome, Edge, Firefox, and Safari (Mac), making it accessible across multiple major web browsers.
By enabling direct annotation and sharing of insights on web pages, Anotato offers a way for users to engage with and contextualize online information in real time.
Anotato sits in PulseGate's Other productivity category. It lets users annotate, highlight, and share insights directly on any web page, adding a collaborative layer to the internet. Anotato is a consumer product aimed at researchers. A free plan is available; paid tiers begin at $3. Anotato is available on the web and embeddable surfaces.
Anotato first shipped in 2025. Among its 5 catalogued features are web annotation, highlighting, and sharing annotations.
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