Example: you type “lf ,kby”, Blin fixes it to “да блин”.

No more “ghbdtn”.

Blin notices when you’re typing in the wrong layout and fixes the word for you. It leaves passwords and the terminal alone.

Download for Mac

macOS 13 or later · Intel and Apple Silicon · 14 days free

Transcript

In an empty text field, someone types “Ghbdtn” — the keyboard is still in English. As soon as a comma follows, Blin replaces the word with “Привет,” and switches the layout, so “как дела?” (“how are you?”) is typed straight in Russian.

Sound familiar?

Your head switches layouts a second after your fingers do.

Blin fixes chats and searches on its own. It leaves passwords, the terminal and code alone: there, not fixing beats breaking.

How it works

  1. Type as usual.

    Nothing to turn on. Blin only watches the current word, and all of it happens on your Mac.

  2. Finish the word, and it’s fixed.

    A word ends with Space, Return or punctuation. If it reads as a real word in the other layout, Blin erases what you typed, types it correctly and switches the layout. From then on you type in the right language.

  3. Wrong fix? Press Shift twice.

    The fix is undone, and Blin remembers the word. The same double Shift translates a word Blin skipped, and selected text.

What else it does

Compare it with your switcher

Five questions worth asking any automatic layout switcher. Blin’s answers:

Does it send what you type to the internet?
NoYour text never leaves your Mac. Blin only goes online for updates and licensing.
Does it collect usage stats or crash reports?
NoNo telemetry, no analytics.
Does it store the words you asked it not to fix?
NoOnly irreversible fingerprints, never the words themselves.
Does it “fix” commands in the terminal?
NoTerminals are excluded from the start, and in code editors Return and Tab don’t fix the word.
Does it get in the way when you type a password?
NoWhile secure input is on, Blin pauses and the menu bar shows 🔒.

Questions

Does Blin see what I type?

It sees the keys you press, or it couldn’t fix a word. Your text never leaves your Mac, and Blin doesn’t write it to its logs. More in the privacy policy.

Why does it need Accessibility access?

To see the keys you press, erase a word typed in the wrong layout and type it again, and to read selected text. On macOS all of this requires Accessibility access. Blin doesn’t ask for Input Monitoring separately.

Which Macs does it run on?

macOS 13 or later, on Intel and Apple Silicon. Layouts: English and Russian. The app itself is in English and Russian.

Can I keep my old switcher?

Better not: two switchers fix the same word and get in each other’s way. If Blin spots a switcher it knows, it will warn you.

What happens after 14 days?

If you don’t buy, automatic fixing turns off, while translating a word or a selection with double Shift and ⌥⇧Space keeps working. A licence is $15 a year for three Macs.

How do I uninstall Blin?

Turn off “start at login” in Blin’s settings, quit Blin from its menu and drag it from Applications to the Bin. You can also remove Blin from the Accessibility list: System Settings → Privacy & Security → Accessibility, the “−” button.

All questions and answers

Never say “blin” again.

Blin (блин) is what Russian speakers mutter when they look up from the keyboard and see “ghbdtn” instead of “привет”. Blin fixes the word before you get the chance.

Download for Mac

14 days free, then $15 a year for three Macs. Pricing details