Built for developers, writers, and support pros who use AI every day. Save your best prompts, snippets, and templates — then fire them into any app with two keystrokes.
From $49, one-time — no subscription. 30-day free trial.
You've crafted the perfect AI prompts, email templates, and code snippets — but they're scattered across notes, bookmarks, and chat histories. When you need them, you can't find them.
GembaDeck is your prompt library and text expansion tool. Store your best AI prompts, templates, and snippets in one place. Type ;;rewrite and your prompt appears instantly — in any app.
Most productivity tools get installed and forgotten. GembaDeck sticks because it works inside the apps you already use — no new tab, no context switch. Type two characters and your prompt appears. The dock panel floats on-screen so your shortcuts are always one click away. It saves you time the very first day.
;;rewrite in any appEverything you need to stop rewriting prompts and start shipping faster
Type short abbreviations anywhere on Windows and watch them expand into full text blocks. Works across every application — email, chat, code editors, browsers, and more.
A floating, always-accessible panel with clickable buttons for your most-used expansions. Like a Stream Deck on your screen — no extra hardware needed.
Store sensitive text (API keys, passwords, personal data) with Windows DPAPI encryption. Encrypted per-user — only you can decrypt it on your machine.
GembaDeck is designed to be simple. No complex setup, no learning curve.
Download and run the installer. GembaDeck starts with Windows and sits quietly in your system tray.
Define your abbreviations and the text they expand to. Add form fields, macros, or encrypted content as needed.
Type your shortcut in any app. GembaDeck detects it and replaces it with the full text instantly. Or click from the dock panel.
100+ ready-made templates — or build your own
Rewriting, summarizing, explaining code, translation, tone adjustment, proofreading — your whole prompt toolkit at your fingertips
;;rewrite → "Rewrite the following to be more concise and professional..."
Store complex system prompts and personas. Fire them into ChatGPT, Claude, or any AI tool with a shortcut
;;syspr → "You are a senior developer. Your task is to..."
Thank you notes, signatures, follow-ups, out-of-office replies, meeting confirmations
;;ty → "Thank you for your message..."
PR descriptions, conventional commits, unit test scaffolds, try-catch blocks, debug statements
;;test → [Fact] public void...
One price. No subscription. No recurring fees. Ever.
Pay once, use forever
Or download the 30-day free trial — no credit card required
Most text expansion tools charge a monthly subscription that adds up year after year. With GembaDeck, you pay once and use it forever — no recurring fees.
GembaDeck is a text expansion and productivity tool for Windows. It monitors your keystrokes for trigger abbreviations and replaces them with full text blocks, templates, or automated macro sequences. It also includes an on-screen dock panel for one-click access to your most-used shortcuts.
Yes. GembaDeck uses a global keyboard hook to detect your shortcuts across every application — email clients, web browsers, code editors, chat apps, terminals, and more. If you can type in it, GembaDeck works in it.
Absolutely. Encrypted expansions use Windows DPAPI (Data Protection API), which ties encryption to your Windows user account. The data is encrypted per-user on your machine — no cloud, no third parties, and nobody else can decrypt it.
Download and install GembaDeck for free. You get full access to all features for 30 days — no credit card required. If you decide to keep using it after the trial, purchase a license for $49.
No. GembaDeck is a one-time purchase of $49. You pay once and use it forever. There are no recurring fees, no annual renewals, and no hidden charges.
GembaDeck is the only text expansion tool for Windows that combines an on-screen dock panel, encrypted expansions (DPAPI), macro automation, and a full graphical interface — all for a one-time price. No subscription, no cloud dependency, no vendor lock-in.
Yes, that's exactly what encrypted expansions are for. Mark any shortcut as encrypted and GembaDeck will store its content with Windows DPAPI encryption. When triggered, the text is decrypted and inserted, but it's never visible in the config files.
The dock panel is a floating, always-on-top window with clickable buttons for your shortcuts. Think of it as a virtual Stream Deck — no extra hardware needed. You can customize which shortcuts appear and arrange them for quick access.
All shortcuts are stored as plain-text XML files on your computer. There's no proprietary database or cloud storage. You can back them up, version control them with Git, or edit them with any text editor. Your data is always yours.
Community Decks are pre-built collections of shortcuts shared by GembaDeck users. Browse and install decks for email, customer support, development, project management, SQL, AI prompts, and more — 100+ templates ready to use.
Stop losing your best prompts in chat history. Store them, organize them, and fire them into any app with a shortcut.
30-day free trial. No credit card required.