Per My Last
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Per My Last icon For macOS only

Say what you mean, but professionally

Copy any text. Press a hotkey. Per My Last rewrites it, fixes it, or drafts a reply — right where you're already working. Use your own API key and requests go straight to Claude, or subscribe and we pass them through — we never store them.

Download for Mac See how it works

Free with your own Claude API key, or 1,000 credits a month with a subscription. Launching soon.

How it works

Three steps, no app switching

It sits in your menu bar and stays out of the way until you need it.

Copy some text

An email, a Slack message, a paragraph you're not happy with — anywhere on your Mac.

Press the hotkey

A small window appears near your cursor with the text already loaded in.

Pick a prompt, copy the result

Rewrite, summarize, fix grammar, reply to an email — then paste it back where it belongs.

Capabilities

Built for the message you're stuck on

Not another chat window. A tool that meets you inside the app you're already writing in.

Global hotkey

Cmd+Shift+S by default, works from any app — Mail, Slack, Notes, your browser.

Email-aware replies

Paste an email in and ask for a reply — Per My Last recognizes the intent and drafts one.

Six ready-made prompts

Rewrite, Summarize, Explain, Fix Grammar, Professional, Reply Email — or write your own.

Your key, your model

Bring your own Anthropic API key and choose Sonnet, Opus, Haiku, or Fable — free, no account. Or skip the key: subscribe for 1,000 credits a month.

Privacy
Your text, your choice of route With your own API key, requests go straight from your Mac to Anthropic — no account, no server of ours. With credits, they pass through our server to Claude and are never stored or logged.
Nothing stored but settings Your API key, sign-in session, and preferences stay in macOS's local app storage, encrypted by the OS. Credits mode keeps only your email and balance.
Open about what it does It reads your clipboard when you press the hotkey, and nothing else, nothing in the background.

The reply you'd regret. Rewritten before you hit send.

Launching soon

Per My Last is finishing up before its first public release. Check back shortly for the download link.

Download for Mac — coming soon
Two ways to use it: bring your own Claude API key from console.anthropic.com (free — you pay Anthropic directly), or subscribe for 1,000 credits a month with no API key needed.