Two lines. Read the room. Sent.
Short is fast, and short from you lands harder than you think. Protexter rewrites the reply in your keyboard so it stays brief without reading as cold, in Mail, Slack, or Messages.
iPhone and iPad. No account. No API key to set up.
Free for 7 days or 100 AI actions, whichever comes first. No card needed. Then Pro, monthly or yearly. Cancel any time in Settings.
Most writing apps make you leave the conversation. Protexter is the keyboard. It is already there when the hard message arrives.
Fix
One tap cleans up spelling, grammar and punctuation and keeps your wording, tone and language.
Rewrite
Already typed something? Make it warmer, shorter, firmer, or more professional without losing your voice.
Ask AI
Say what you need, like running ten minutes late, and get a draft without leaving the chat.
Brief, without the collateral damage.
The same answer, tuned. You pick the tone and edit anything before it sends.
You don't text your boss like your best friend.
Business voices alongside family and everyday ones. Pin a direct voice to your team and a warmer one to the people at home, so one conversation never bleeds into another.
It is a keyboard, so it goes with you.
Protexter is a custom keyboard rather than another app to open. It works anywhere iOS allows one, so the same rewrite is a tap away in whichever app the awkward message landed in.
It never reads your chats.
You choose what it sees
Protexter does not scrape your messages or monitor conversations. It only ever receives the text you hand it.
Cloud AI is off until you allow it
Third-party AI processing and conversation context are separate switches, both off by default. The keyboard sends none of your text to the cloud until you allow it, and conversation context never leaves your phone unless you turn it on.
Screenshots are read on your device
Paste a screenshot of a thread and the text is recognised locally. The image is never uploaded.
Sensitive details are redacted
By default, phone numbers, emails, links, and one-time codes are stripped from conversation context before it is sent.
Send me the 20 second setup guide
One short email with the two iOS steps most people miss when they add a keyboard, then a couple of follow-ups showing what Protexter can do. That is the whole series. Unsubscribe from any of them in one tap.
Your address is used for this series only. No sharing, no selling.
Before you download.
Does anything leave my phone?
Only the text you hand it. Protexter does not read or scrape your conversations. Third-party AI processing and conversation context are separate switches, both off by default.
What about client names, numbers, and links?
By default, links, email addresses, phone numbers, and one-time codes are redacted from conversation context before it is sent. Conversation context itself stays off until you turn it on.
Can it send on my behalf?
No. Protexter writes into the field you are typing in and stops there. You read it and you press send.
Does it work in Mail and Slack?
Yes. It is a custom keyboard, so it works anywhere iOS allows one, including Mail, Slack, Messages, WhatsApp, and most text fields.
Stuck on a message? Start here
Same keyboard, different week.
Every version of Protexter is the same app. These pages just start from the messages you get stuck on most.
Answer it now, properly, in ten seconds.
The rewrite happens in the keyboard, in Mail, Slack, Messages and most apps you already use.
Download on the App StoreFree for 7 days or 100 AI actions, whichever comes first. No card needed. Then Pro, monthly or yearly. Cancel any time in Settings.