Lost your place in a long article, doc, or chat? ScrollMark saves up to 10 spots per page in Safari on Mac. Press Option + a number to save a spot, then that number to jump back. $5 USD on the Mac App Store. No account needed. Your data stays on your Mac.
Looking beyond ScrollMark? Try Scrroll In for cross-browser scroll saving, or switch to focused reading with Unclutter — Modern Reader Mode. Capture highlights on the go with Glasp, speed up comprehension with Jiffy Reader, and keep pages handy via inbox bookmarks from Bookmarks IO.