Your AI prompts, one shortcut away.

Save your best AI prompts once. Type /shortcut to drop them into any chat.

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Type / to expand a prompt
New Prompt
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ChatGPT ChatGPT
Der Promptus in action
4 prompts
1 Create your prompt
2 Use it in any chat
ChatGPT ChatGPT Claude Claude Gemini Gemini Mistral Mistral Perplexity Perplexity

The problem

You retype the same prompts
over and over.

“Translate this into natural, fluent English, keeping the original meaning and tone.”

/en

“Rewrite this in a warmer, friendlier tone without losing any key points.”

/tone

“Turn this rough draft into a clean, professional email.”

/pro

You reach for prompts like these every day, and each time you type them out from scratch or dig them out of your notes and old chats. Der Promptus saves each one behind a short slash shortcut, so the prompt you need is always a keystroke away.


Features

Everything you need to
master your prompts.

Built for people who talk to AI every day.

Instant Insert

One click inserts your prompt directly into the chat input. Works seamlessly on ChatGPT, Claude, Gemini, Mistral, and Perplexity.

Fast Search

Filter by category and search titles plus content at the same time. Type "review" or "cold email" and the right prompt surfaces in milliseconds.

Categories

Group prompts under Coding, Writing, Research, Marketing or any tag you invent. One tap filters the whole library, and search still works inside the active category.

Favorites

Star your most-used prompts for instant access from the right-click context menu.

Variables

Drop {{clipboard}} into any prompt to auto paste whatever you just copied. Create custom placeholders for anything else you want to fill in on insert.

100% Private

All data stored locally. No accounts, no cloud, no telemetry. Your prompts stay on your device.


Examples

Here's what a prompt library
looks like.

Save these once. Type the shortcut to drop the full prompt into any chat.

/pro Professional Email Email
Rewrite the message below as a formal, professional email. Polish the tone, fix awkward phrasing, and keep all the key points: {{clipboard}}
/en Translate to English Translation
Translate the text below into English with natural, improved phrasing. Keep the meaning and intent intact: {{clipboard}}
/grammar Fix Grammar Editing
Correct any grammar and spelling errors in the text below. Keep the original language, tone, and phrasing. Only fix the mistakes: {{clipboard}}
/review Code Review Coding
Review the code in {{clipboard}} for bugs, performance issues, and readability. Be concise and suggest specific fixes with code examples.

Sound useful? Build your library in minutes.

Chrome Add to Chrome, it's free

How it works

Up and running in seconds.

1

Install & pin

Add the Chrome extension, then pin the Der Promptus icon to your toolbar so it's one click away. No sign-up.

2

Save your first prompt

Click the icon, hit +, paste a prompt you reuse, and give it a short name like /pro or /review.

3

Use it anywhere

In any supported chat, type / plus your shortcut name. Press then Space to insert. Done.


Your most reused prompt

Same prompt.
Four fewer steps.

You turn rushed, blunt text into something polished and professional, a dozen times a day. Here it is the slow way, then with a saved /pro.

Without Der Promptus 7 steps
1Switch to your notes app
2Search for the prompt you saved last week
3Copy the prompt text
4Switch back to ChatGPT
5Paste it into the chat input
6Edit the message text by hand for tone
7Send
With Der Promptus 3 steps
1Copy your draft, then type /pro in the chat
2Press then Space to insert the prompt
3Send
Time to send one prompt
Without Der Promptus ~45s
With Der Promptus ~2s

Pricing

Simple, honest pricing.

Start free. Upgrade once. No subscriptions, ever.

Chrome
Free
0€
Everything you need to get started.
  • 10 saved prompts
  • Prompt Library
  • Categories and favorites
  • /shortcut expansion
  • Autocomplete suggestions
  • Unlimited prompts
  • Global hotkey
  • {{variable}} templates
  • Import / export
  • Cloud sync across devices
  • Right-click "Save to Prompts"
Add to Chrome
MacOS App
7.99€ one-time
Your prompts, everywhere. Any app.
  • Everything in Pro
  • /shortcut expansion in any app
  • System-wide menubar access
  • Global hotkey P
  • Spotlight-like prompt search
  • iCloud sync across devices
  • Works in Slack, Notion, VS Code, email...
Download for Mac

Get Der Promptus

Free and open source. Choose your platform.

Chrome Extension

Recommended
Chrome Add to Chrome

MacOS App

Universal
Download for Mac

FAQ

Questions? Answers.

Everything is stored locally on your device. Your prompts never leave your browser unless you're a Pro user who explicitly enables cloud sync. No accounts, no tracking, no servers involved for free users.
No. The free version works entirely without an account. You only need to sign in if you upgrade to Pro for cloud sync across devices.
Yes. Pay once, use forever. No subscriptions, no recurring charges. Future updates are included.
ChatGPT, Claude, Gemini, Mistral, and Perplexity. The extension activates automatically on these sites.
Yes, Pro users can import and export prompts as JSON. Your data is always yours.
Yes. Just add {{clipboard}} anywhere in your prompt. When you insert it, the placeholder is replaced automatically with whatever's currently on your clipboard. No more switching tabs to copy and paste manually.
The basics
Der Promptus is a Chrome extension that lets you save, organize, and instantly insert your favorite prompts into ChatGPT, Claude, Gemini, Mistral, and Perplexity. Stop pasting the same prompt over and over. Store it once, then call it up with a slash shortcut or a single click.
  • ChatGPT (chatgpt.com)
  • Claude (claude.ai)
  • Google Gemini (gemini.google.com)
  • Mistral (chat.mistral.ai)
  • Perplexity (perplexity.ai)
Three ways:
  • Toolbar icon. Click the Der Promptus icon in your browser toolbar for the full popup. Free.
  • Slash shortcuts. Type / followed by your prompt's shortcut name (e.g. /review) inside the chat box for autocomplete suggestions. Free.
  • Keyboard shortcut. Pro ⌘ + Shift + P on Mac, Ctrl + Shift + P on Windows/Linux opens the side panel right inside the AI page.
Using prompts
Every prompt can have a short alias like /review or /translate. The flow:
  • Type / plus the alias (or a partial alias) inside any supported AI chat box. A suggestion menu appears as you type.
  • Press to highlight a suggestion.
  • Press Space or Tab to insert it. You can also just click the suggestion.
  • Press Esc to dismiss the menu without inserting.

Heads up: Enter does not confirm a suggestion. Enter is reserved for sending your message to the AI, so use Space or Tab instead. Anything you typed after the shortcut is preserved and appended to the inserted prompt, perfect for asking the same question about different inputs.
Variables let you put {{placeholders}} inside a prompt that get filled in automatically when you insert it. For example, set {{role}} = "senior engineer" once, and every prompt that uses {{role}} will render with that value.

The variable {{clipboard}} is always available and pastes whatever you last copied. No more manual pasting before asking an AI to summarize, translate, or rewrite something.

Custom variables are a Pro feature; {{clipboard}} works on the free plan too.
Yes. Over 220 curated prompts across seven categories: Coding, Writing, Analysis, Creative, Business, Learning, and Pro. Open the Library from the popup, browse or search, and click Add to My Prompts to save any of them to your own collection.

Anyone can browse the full library and save prompts (within the 10 prompt free limit). Prompts inside the Pro category Pro (translations, executive rewrites, etc.) require a Pro plan to use.
Free vs. Pro
Free includes:
  • Up to 10 prompts
  • Insert into all five supported AI sites
  • Basic slash autocomplete
  • The {{clipboard}} variable
  • Browse the full prompt library

Pro unlocks:
  • Unlimited prompts
  • Custom variables ({{name}}, {{role}}, anything you want)
  • Cloud sync across devices and browsers
  • Import / export your collection as JSON
  • Global keyboard shortcut (⌘ + Shift + P / Ctrl + Shift + P)
  • Right-click "Save selection as prompt"
  • All Pro library prompts (translations, executive rewrites, etc.)
€4.99, one time. No subscription, no renewals, no recurring charges. You pay once and Pro is yours.
Click Upgrade to Pro anywhere in the extension (in the popup, on the account page, or the upgrade banner). You'll be taken to a secure Stripe checkout. After payment, your account is upgraded automatically.
Account & sync
No. On the free plan you can use Der Promptus without signing in, since your prompts are stored locally in your browser. An account is required only for Pro features (cloud sync, multi-device use, billing).
No password. We use magic links: enter your email, and we send you a sign-in link. Click it and you're logged in. That's it.
On the free plan, prompts live only in your current browser. On Pro, your prompts, categories, and variables sync to your account so they're available everywhere you sign in: at home, at work, on another browser.
Free users: Everything is stored locally in Chrome's storage on your device. Nothing leaves your computer.

Pro users: Prompts sync to your derpromptus.com account over HTTPS. We don't share or sell your data, and we never read or use it to train anything.

You can export your full collection to a JSON file any time (Pro), so your data is always portable.
Tips & troubleshooting
Try to reload the page, or worst case restart the browser. If it still does not work, please open chrome://extensions to see any error and contact us!
Pro users can export their entire library to a JSON file from the popup, and import the same file into any other browser or device. Free users can upgrade at any time to unlock this.
  • The global keyboard shortcut is a Pro feature. Make sure your account is upgraded.
  • Make sure you've reloaded the AI tab after installing the extension.
  • Some shortcuts can collide with other extensions. Go to chrome://extensions/shortcuts to view and reassign Der Promptus's hotkey.
  • The shortcut only works on supported AI sites (ChatGPT, Claude, Gemini, Mistral, Perplexity).
Yes. There's a toggle in the suggestion dropdown and in the extension settings if you'd prefer to insert prompts only through the side panel.
Right-click the Der Promptus icon in the browser toolbar and choose Remove from Chrome. If you're on Pro, your synced prompts stay safe in your account. Sign in from another browser any time to get them back.

Still stuck? Contact us and we'll help you out.


Stop pasting the same prompt twice.

Save your first 10 prompts free. No account, no card, no nonsense.

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