Email Tone Checker

The email you reread four times before sending. Paste it and see which phrases make it land sharp, hedged or apologetic — with the words underlined, not a mood ring. Every verdict here points at something you can change.

Runs in your browser — nothing is uploaded No sign-up
0 words

Tone is easiest to fix before you send

Presend runs this check in your compose window on Gmail, Outlook, Slack, LinkedIn and X — so you catch the sharp line while you can still edit it.

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