Slogan Length Checker
Check whether a slogan is short, memorable, clear, and easy to scan.
Pressure test the short line
A slogan has to carry a lot in a small space: memory, tone, promise, and sometimes category clarity. This checker gives you quick feedback on length and readability so you can spot when a line is drifting too long or becoming too vague.
Use it while comparing tagline or campaign options. A lower score does not automatically mean a bad slogan, but it tells you where to simplify before testing the line with real customers.
Private browser-only drafting
The analysis runs locally in the browser. Draft slogans are not uploaded.
Frequently Asked Questions
How long should a slogan be?
Many strong slogans are two to seven words. Longer lines can work, but they become harder to remember.
What does the score measure?
It checks word count, character count, punctuation, repeated sounds, and clarity signals.
Is the score definitive?
No. It is a heuristic to catch slogans that are too long, vague, or hard to scan.
Is this tool free and private?
Yes. It runs locally in your browser.
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