PageMarks (Chrome Extension): Bookmarks for scroll positions (plus notes & tags).

I built PageMarks because I kept reopening long pages (docs, tutorials, research, shopping pages) and losing the exact spot I was on. PageMarks lets you drop multiple “scroll bookmarks” on a page, add a note/tag, and jump back to that exact position later — so you can stop “scroll hunting” and pick up where you left off instantly. It started as a personal fix for daily frustration, but it’s turned into something I use constantly for deep work and long-form reading. If you try it, I’d love feedback on: which sites drift / break restore (infinite scroll, SPAs) what would make it daily-use (hotkeys, folders, export/backup, etc.) any UI tweaks you’d want for faster marking + jumping