Type a little.
Say a lot.
FlitKey is a lightweight, fully offline alternative to Espanso and AutoHotkey. Turn short triggers into full text blocks — with dynamic dates, clipboard text, and cursor positioning — anywhere you type.
Test Drive FlitKey In Your Browser
Type any trigger below inside the test box and watch FlitKey instantly expand it!
Everything a text expander should be.
Nothing it shouldn't.
Instant Keyword Expansion
Typed abbreviations automatically transform into full text blocks, canned replies, or code snippets across all applications with zero latency.
Native Windows & Linux
First-class text expander built natively for Windows 10/11 and Linux, with full native support for both X11 and Wayland display sessions.
Searchable Snippet Overlay
Press Alt + Space anywhere to open a fast fuzzy-search picker. Instantly search and insert any snippet on demand.
Dynamic Placeholders
Inject live date formats, time stamps, clipboard contents, and set the precise final cursor position after each expansion.
Espanso & AHK Importer
Migrate effortlessly from Espanso (.yml), AutoHotkey (.ahk), CSV, TSV, or JSON libraries with one-click automated import.
Browser Extension
Optional Manifest V3 Chrome extension brings seamless snippet expansion inside Chrome, Brave, and Edge web pages.
System Tray Controls
Quickly manage snippet triggers, toggle global expansion on or off, and tweak settings straight from your desktop tray.
100% Offline & Private
Runs completely locally on your system. Zero cloud server dependencies, zero user registration, and zero data telemetry.
Three steps to typing less.
Define a trigger
Pick a short abbreviation like ;addr or /date and enter the expanded text or dynamic variables.
Type it anywhere
In any editor, browser, terminal, or chat app — FlitKey detects your trigger and replaces it instantly without copy-pasting.
Go dynamic
Add date placeholders, clipboard content, or cursor placement tokens ($|$) so your snippet adapts on every expansion.
| Trigger | Expansion Output | Action |
|---|---|---|
| ;sig | Your complete professional email signature | |
| /date | Today's date format (e.g. 2026-07-24) | |
| ;addr | Multi-line company mailing address block | |
| ;;br | Canned customer support resolution answer | |
| gm | "Good morning — thanks for reaching out!" |
Built for anyone who types the same thing twice.
Boilerplate, gone.
License headers, git commit stubs, CLI commands, and code snippets — triggered instantly in VS Code, Neovim, or the terminal.
Consistent replies.
Canned answers remain identical across your entire support queue, with dynamic customer names and ticket IDs inserted automatically.
Less repetition.
Frequently used terms, Markdown links, templates, and sign-offs — expanded cleanly without breaking your writing flow.
Get FlitKey For Your Machine
Free forever. Standalone installers with no registration required.
Windows
18 MB installer • Code-signed • Silent install flags available for IT
Also expanding inside the browser? Download the Chrome Extension (Manifest V3) for Chrome, Brave, and Edge.
Free to start. Pro when you scale.
No subscriptions. Clear, transparent pricing. Backed by our 15-Day Money-Back Guarantee.
Free forever on both platforms.
- Unlimited text snippets on Windows & Linux
- Instant expansion across all desktop apps
- Dynamic dates, timestamps & clipboard
- System tray controls & global toggle
- 100% offline • No registration required
One-time payment. Lifetime license.
- Searchable snippet picker overlay (Alt + Space)
- Espanso, AutoHotkey, CSV & JSON batch importer
- Chrome / Brave / Edge browser extension integration
- Advanced variables & smart cursor placement ($|$)
- Priority updates & multi-directory config folders
Loved by Developers & Power Users
Here is what professionals say about expanding with FlitKey.
Frequently Asked Questions
Yes! FlitKey runs 100% on your local machine. There are no accounts to create, no cloud servers, and zero data telemetry or keylogging sending data out. Your snippets stay strictly on your device.
FlitKey natively supports both X11 and Wayland display sessions out of the box. We package official .deb packages for Ubuntu/Debian, as well as AppImage, tar.gz, and AUR packages for Arch Linux.
Absolutely. FlitKey includes a automated configuration converter that reads Espanso .yml files, AutoHotkey .ahk scripts, and standard CSV/TSV/JSON files so you can import thousands of existing snippets instantly.
Free includes unlimited text snippets, instant desktop expansion, dynamic dates/clipboard placeholders, and tray controls forever. Pro adds the fuzzy-search picker overlay, batch library importers, browser extension integration, and cursor positioning — for a single $29 lifetime license.
On Windows, run the standalone code-signed executable installer. Silent flags (/VERYSILENT) are supported for enterprise IT deployments. On Linux, run sudo dpkg -i flitkey_2.4.1_amd64.deb or launch the AppImage directly.
Yes. A Manifest V3 extension is available for Google Chrome, Brave, Microsoft Edge, and Vivaldi, letting you expand snippets seamlessly inside web apps while using the same snippet library.