Column Select — Rectangular / Block Selection
Functionality & UI
Column mode / block selection for Gmail, Yahoo Mail & any webpage. Alt+Drag to select, then copy, cut, paste or replace.
- Store users
- 85
- Ratings
- 4.5/ 5 2 ratings
254-Japan
1 listing we've seen · as of 5 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.