Rewrite informal English into professional English

Say it the way you would if English came easy.

You know exactly what you mean. Turning it into polished English on a phone keyboard is the slow part. Protexter rewrites your draft in place, inside the app you are already typing in, and keeps your meaning intact.

iPhone and iPad. No account. No API key to set up.

7 days free, no card needed. Then a monthly subscription. Cancel any time in Settings.

Protexter Keyboard
Can you send over the revised deck when you get a sec?
What you typed
ok i do it today no problem, i send you after i finish the last part
Professional
Yes, I will send it today. I am finishing the last section now and will share the revised deck as soon as it is done.

Most writing apps make you leave the conversation. Protexter is the keyboard. It is already there when the hard message arrives.

1

Suggest

Stuck on a reply? Get options built from the context you choose to share, before you have typed a word.

2

Rewrite

Already typed something? Make it warmer, shorter, firmer, or more professional without losing your voice.

3

Send Check

A last read before it goes, so you catch the line you would have regretted.

Before and after

Informal in. Professional out.

Rewrite in place works on text you have already typed. Choose professional, shorter, warmer, or firmer, then edit anything before it sends.

Can you send over the revised deck when you get a sec?
What you typed
ok i do it today no problem, i send you after i finish the last part
Professional
Yes, I will send it today. I am finishing the last section now and will share the revised deck as soon as it is done.
We need someone to own the migration. Interested?
What you typed
i think i can do this, i did similar before in my last job, but i want ask about the timeline first
Professional
Yes, I am interested. I led a similar migration in my previous role. Before I commit, could we walk through the timeline together?
Sorry, we are going to have to push your review to next month.
What you typed
this is not good for me, we already move it 2 times and i prepare everything
Firmer
I would rather not push it again. This is the third move, and I have the materials ready. Could we keep the original date or find a slot this month?
A voice for every conversation

You don't text your boss like your best friend.

Voices built for work, from plain and direct to diplomatic, alongside everyday and family ones. Pin the professional voice to your work contacts and the casual one to everyone else.

WarmConciseConfident PlayfulRepairExecutive DiplomaticBestieDry humour Work bestieSlow burnFamily NetworkerPersuasiveCustom
Works where you already type

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.

MessagesWhatsAppMail InstagramSlackLinkedIn HingeBumbleTinder Notesand most text fields
You stay in control

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.

AI is off until you turn it on

Third-party AI processing and conversation context are separate switches, both off by default.

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

Phone numbers, emails, links, and one-time codes are stripped from conversation context before anything 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.

Questions

Before you download.

Can it rewrite informal text into something more formal?

Yes. Rewrite in place takes text you have already typed and returns it in the tone you pick, including professional. You review the result and edit it before anything is sent.

Does it work if English is not my first language?

It is built for exactly that. You type the meaning however it comes out, and Protexter returns clear professional English that says the same thing.

Does it work in email and Slack, not just Messages?

Yes. Protexter is a custom keyboard, so it works anywhere iOS allows one, including email, Slack, LinkedIn, and most text fields.

Will my employer's messages be uploaded somewhere?

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, and links, emails, phone numbers, and one-time codes are redacted before anything is sent.

Made for how you text

Same keyboard, different week.

Every version of Protexter is the same app. These pages just start from the messages you get stuck on most.

Write it once. Send it right.

The rewrite happens in the keyboard, in the app you are already in.

Download on the App Store

7 days free, no card needed. Then a monthly subscription. Cancel any time in Settings.