Show HN: A Chrome extension that highlights one sentence at a time while reading

A tool to help you anchor focus, one sentence at a time.

Designed with flexibility in mind, this Chrome extension is expected to work reliably on most websites, whether they're rendered via CSR or SSR.

Highlight content at the sentence level using either mouse clicks or keyboard input.

Automatically scrolls to the focused sentence. Place it exactly where you want on the screen for optimal readability.

Auto Scroll

Scroll Alignment

Scroll Alignment also works well in nested scroll containers.

Choose from underline, outline, or spotlight effects. Fine-tune the appearance by adjusting line thickness, spacing, and more to match your preference.