According to AlphaMoat, as of 2026-09, the Chrome extension Summarize Sidekick AI has 12 users (+9.1% MoM), rated 5 (1 reviews) — ranked #8,750 of 9,324 AI browser extensions, and #2,275 of 2,418 in General AI.
Highlight text and get a clean AI summary in a floating bubble via right-click. Summarize Sidekick AI lets you highlight text anywhere on the web and instantly get a clean, concise summary powered by AI.
Use the context-menu option or simply press Alt + S to trigger the summarizer. A floating bubble appears with your summary — no clutter, no pop-ups, just the key points.
It’s perfect for quickly digesting long articles, research papers, emails, or forum discussions. Works seamlessly on most websites and handles even long text selections.
Features:
Whether you’re a student, researcher, or multitasker, Summarize Sidekick AI helps you save time and focus on what matters most.
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.