Email Length Checker — free online tool
You write an email, then wonder: is this too long? Will anyone actually read it, or will it get skimmed and forgotten? A wall of text scares people off, and a note that's too short can feel cold. We added a free tool that helps you find the sweet spot — Email Length Checker — right in your browser.
What it does
Paste your email body and it shows you the word count and an estimated read time. It also tells you whether your message lands in the ideal length band for inbox and mobile readers, so you know if it's a comfortable read on a phone screen or if it needs trimming.
Nothing leaves your device
The whole thing runs inside your browser. Your email text is never uploaded, never stored, and never seen by anyone but you. When you close the tab, it's gone.
How to use it
- Open Email Length Checker.
- Paste your email body into the box.
- Read the word count, read time, and length check, then adjust your email until it feels right.
It's free with no limit. There are more small tools on the Apps page.