Google Web App to Easily Mark All Gmails as Read ( https://chrome.google.com/webstore/detail/mark-all-gmail-read/ckjffidefnfgefckeglebomnglahaklb)
This web app written with Google Script (https://script.google.com) helps users to mark many threads in Gmail as read in a few clicks. The Gmail builtin "Mark All As Read" can only mark one page (100 at max) at one time. With this app user can mark all the threads under one LABEL, or simply ALL threads as read.
- Open the web app
- In Chrome, click the overflow menu -> More Tools -> Add to Desktop/TaskBar/Shelf
TBW
