SparkColors is an AI reading assistant for the web. It helps you understand complex pages, annotate important passages, and keep notes you can revisit later. Instead of acting like a generic chatbot detached from the page, SparkColors works around the content you are reading. It can extract key points, map page structure, explain terms, support follow-up questions, and help you save your own understanding next to the original text. Key features:

AI page understanding: get key points, structure, term explanations, and reading cues for the current page
Semantic annotations: save highlights as key points, questions, insights, and judgments
Reader perspectives: view public annotations and thoughts from other readers on the same page
Reading resume: return to difficult pages without losing the thread
Connected review: reconnect pages, annotations, thoughts, and topics for later review
Import and export: move your annotations and thoughts into your own notes or knowledge base
Personal settings: manage display, language, privacy, disabled sites, and reading preferences

SparkColors is useful for:

Reading technical documentation, product docs, articles, and knowledge pages
Understanding dense or unfamiliar content faster
Saving useful passages and your own interpretations
Building a long-term trail of what you read and learned
Comparing your understanding with other readers' public perspectives

SparkColors is currently free. If paid features are introduced in the future, we will clearly explain the feature scope, pricing, and terms before any charge happens.

Latest version

Version 0.7.9

Older versions

Version 0.7.8