User Guide|How to use Gmail Address Checker?
Gmail Address Checker is a free tool for checking From, To, Cc, Bcc, Subject. It helps avoid mistake operation before sending an email message on Gmail.
(Available on Chrome/Microsoft Edge browser).
![](https://cdn.zbaseglobal.com/saasbox/resources/jpg/20221216164242-1024x417__fa7f75d96dcc1830076ef1bc2b6ef744.jpg)
How do I use Gmail Address Checker Extension?
#1 Install this extension in your browser
- Visit this link to install extension: Gmail Address Checker
- You will notice an icon at the top right of your browser.
![](https://cdn.zbaseglobal.com/saasbox/resources/jpg/20221216161839__b63d97c2de8fabe9e8a7434b0a9a7955.jpg)
#2 Compose an new email
- Log in your Gmail
- Click the 'Compose' button to write a new mail.
- You will notice the 'send' button is replaced by 'Confirm' button.
- Let's click 'Confirm' button to check items before sending.
![](https://cdn.zbaseglobal.com/saasbox/resources/jpg/20221216162138__a018f0cd65c274b4ba75d64828ca7df9.jpg)
![](https://cdn.zbaseglobal.com/saasbox/resources/jpg/20221216162338-1024x956__93652bb31cdf499760ab6e3c0b59158d.jpg)
#3 Click the icon at the top right of your browser
Open extension popup window to check the items are correct.
· Please check the box if item is correct, else click 'CANCEL' button to modify the send information.
· Click 'OK' button if all items are checked.
· Then, you can send email!
![](https://cdn.zbaseglobal.com/saasbox/resources/jpeg/unnamed-2__012d5c24e97d1cbe1a02915bd7850768.jpeg)