y/p

A clipboard manager built for developers.
The only one that detects crypto address swap attacks
and exposed API keys.

Mac + iOS · $14.99 once · no subscription

get notified at launch

Mac + iOS bundle · one-time payment · no App Store

yankput — clipboard history
❯copied: 0x742d35Cc6634C0532925a3b8D4C9E2Db9a4e1f7
⚠ address swap detected — original: 0x742d…1f7 → clipboard: 0x9f3a…88c
❯copied: sk-proj-xK9mL...
🔑 api key detected · masked · auto-deletes in 5:00
❯{ "user": "mark", "token": "abc123" }
{ } pretty printed · ⇄ base64 encode · # sha256
❯⌘Y — yank · ⌘P — put · ⌘I — incognito
unlimited history · icloud sync · vim-native
features

Built for the clipboard
you actually use

unique ⚡
Address swap protection

Monitors your clipboard for crypto address substitution attacks in real time. If the address changes between copy and paste, you get an immediate alert. Supports BTC, ETH, SOL, XRP, LTC.

unique 🔑
Secret detection

Automatically detects API keys, GitHub PATs, Stripe keys, Slack tokens, and PEM private keys. Secrets are masked by default and auto-deleted from history after 5 minutes.

🕵️
Incognito mode

Press ⌘I or toggle from the menu bar to pause all clipboard recording. Nothing is stored while incognito is active.

{ }
Power tools

Pretty-print JSON, encode/decode Base64, generate MD5/SHA-1/SHA-256 hashes, test regex patterns live, and run line-by-line diffs — all from the clipboard panel.

☁️
iCloud sync

Your clipboard history syncs seamlessly between Mac and iOS via iCloud. Pick up exactly where you left off on any device.

⌨️
Vim-native shortcuts

⌘Y to yank, ⌘P to put — the way it should work. Unlimited history, instant search, and a menu bar that stays out of your way.

Get early access

Be first to know when yankput launches.
No spam — just a one-time note when it's ready.

faq

Questions

Why not the App Store?
The App Store's sandboxing restrictions prevent clipboard managers from working properly. Distribution outside the App Store also means no annual subscriptions — you pay once and own it.
Is this safe to download?
Yes. The Mac app is notarized by Apple, which means Apple has scanned it for malware. Your clipboard data never leaves your device — iCloud sync is the only network feature.
How does address swap protection work?
When you copy a crypto address, yankput stores it. If the clipboard content changes before you paste — a common malware attack — you receive an immediate system notification and an inline alert showing both the original and the substituted address.
What happens to detected secrets?
Detected API keys and tokens are masked in the history panel and automatically deleted after 5 minutes. They are never synced to iCloud or logged anywhere.
How many devices can I use it on?
Your license covers 2 activations — typically one Mac and one iOS device. Need more? Email hello@yankput.app.
What's your refund policy?
30-day no-questions-asked refund. Email hello@yankput.app with your order number.