📧 Email Tools
Subject Line Previewer
See exactly how your subject line looks in every major email client — with live truncation, character counts, and inbox previews.
0 / 25
0 chars
0 / 90
Gmail — Desktop
Y
Your Name
10:32 AM
·
Subject chars
0 / 77
Gmail — Mobile
Y
Your Name
10:32
Subject chars
0 / 40
Outlook
— Desktop
Y
Your Name
Tue 10:32 AM
Subject chars
0 / 73
iPhone Mail
9:41 AM
Y
Your Name
10:32 AM
Subject chars
0 / 35
Apple Mail — macOS
Y
Your Name
—
Tuesday
10:32 AM
Subject chars
0 / 60
Character limits by client
Gmail Desktop
77
chars
Gmail Mobile
40
chars
Outlook
73
chars
Apple Mail
60
chars
iPhone Mail
35
chars