Tonero turns any casual, blunt, or rough email into a polished, professional message in one click — right inside Gmail, Slack, Teams, and LinkedIn. No rewriting. No tab-switching.
See how Tonero transforms casual or blunt language into professional, polished communication.
"Send me this ASAP. I've been waiting forever."
"Could you please send this over? I would appreciate your prompt response."
"Your report is wrong. Fix it."
"I noticed a discrepancy in the report. Could you please review and update it at your earliest convenience?"
"I cant make the meeting tmrw, can we reschedule or something"
"Unfortunately, I am unable to attend tomorrow's meeting. Would it be possible to reschedule at a mutually convenient time?"
Poor email tone costs deals, damages relationships, and creates misunderstandings. A single email that sounds too blunt or too casual can undermine months of trust-building. Tonero ensures every message represents you at your best.
Have an email that needs a professional upgrade? Try the free online email rewriter → — paste your draft and get a polished version instantly.
Every client-facing email shapes how they perceive your professionalism. Make sure every message lands the right way.
Emails to hiring managers need to be polished. Turn a rushed message into one that opens doors.
Write naturally in your own words and let Tonero make it sound fluent and professional.
Consistent, professional tone across your entire team — even when the situation is stressful.
Tonero is a Chrome, Edge, and Opera browser extension. It adds a tone toolbar to every text box — no copy-pasting, no new tabs.
Add Tonero from app.tonero.app/apps. It immediately appears in Gmail, Slack, Teams, LinkedIn, and any other text box.
Write your draft however it comes out. Fast, rough, casual — Tonero handles the polish.
Hit the Professional tone button. Tonero rewrites right in-place. Review and send.
Deep guide with before/after examples of professional tone rewrites using Tonero.
Professionalism and confidence go together. Learn how to strike the right balance.
How Tonero's AI rewrites your emails for tone — not just spelling and grammar.
30 free rewrites per month. Works in Gmail, Slack, Teams, LinkedIn. No credit card required.
Get Tonero it is free