What is a better way to access unread emails and put subject line into an excel?

I have tried using OCR but its too time consuming and it fails for me many a times. Additionally, OCR has a limit of 1000 pages

Hi @borkargaurav09

try this (I assume you use Outlook as mail client): create a search folder for unread emails. Open the folder and select all mails (CTRL-A, depending on your language), copy them CTRL-C and paste them into an Excel. No OCR necesary