Macros & inline tools
Inline text macros for your Mac.
Type a slash anywhere for dates, math, snippets, and AI rewrites.
Halo runs inline text macros right where you type. Type a slash anywhere for instant commands: the date, timezone and currency math with offline rates, unit conversions, a strong password, plus rewrites that reshape your text, and your own snippets. They run on your Mac, inside the same assistant that dictates, autocompletes, records, and remembers, so there's nothing extra to set up.
How it works
Three ways it earns the shortcut.
A slash, anywhere
Type a slash in any app for instant commands: the date, 3pm to another timezone, 100 USD to EUR with offline rates, a strong password, and more, resolved inline without leaving the field.
AI transforms, on your Mac
Rewrite or reshape what you wrote with a slash command, tighten it or change the tone, all processed locally with nothing uploaded.
Your own snippets
Save the phrases you type often and expand them with a slash. They live alongside the built-in macros, ready in every app.
Private by design.
Macros, including the AI rewrites, run on your Mac. Nothing you type or transform is sent to a server.
FAQ
Questions, answered.
What can Halo's macros do?
Insert the date, do timezone and currency math with offline rates, convert units, generate a strong password, expand your own snippets, and run AI rewrites, all inline.
Do the AI rewrites use the cloud?
No. The rewrite and reshape commands run on your Mac, so your text is never uploaded.
Is this a text expander?
It includes snippet expansion like a text expander, but adds live math, conversions, passwords, and on-device AI transforms inside one assistant.
Explore more
One companion, all of it free on your Mac.
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