A command palette for your browser
You have Spotlight on your Mac and Ctrl+P in your editor. Your browser has neither. One keystroke opens the same thing on any page: type what you want, hit Enter.
Get it for $49
Chat with AIAICommand
Search YoutubeBookmark
Convert To PNGImage ConverterCommand
URL Encode / DecodeURLCommand
Save SessionSessionsCommand
50+ commands. One keystroke.
Tabs, actions, and tools share a single search bar. Type a few letters, press Enter, stay on the page.
Figma - Q3 Redesign Rewrite As Restore Last Snapshot 
Pricing research Search tabs and commands together
Everything you have open and everything the launcher can do, in one list.
Quantifiers like * match as much as they can. Add ? after one, like .*?, to make it lazy.
Claude Sonnet 5 Ask AI
Hit Tab on any question. The answer comes back inline.
Calculator
Type math in the bar. Functions, constants, history.
92.41 EUR Currency
35 currencies at live rates, converted in the bar.
Figma - Q3 Redesign 
Analytics Sessions
Save a window, restore it anywhere, browse snapshots.
50+ commands, and counting
Text, code, images, JSON, URLs, bookmarks, history, downloads. New ones ship every month.
Calculator 
JSON to YAML Convert to PNG 
Text Diff 
Base64 Encode URL Parser Calculator JSON to YAML Convert to PNG Text Diff Base64 Encode URL Parser 
HTML Beautifier Currency Converter Chat with AI Search YouTube Save Session Lorem Ipsum HTML Beautifier Currency Converter Chat with AI Search YouTube Save Session Lorem Ipsum Built for the keyboard
One letter opens a view. One chord selects a handful of rows. Your hands never leave the keys.
Select multiple
Cmd+Enter ticks rows. Cmd+Enter again closes, opens, or removes them all.
Shortcuts worth learning
Mac keys shown. On Windows and Linux, Cmd is Ctrl.
- t⏎ Tabs
- h⏎ History
- s⏎ Sessions
- Tab Ask AI the question you typed
- ⌘⏎ Select multiple, then act on all
- ⇧↑↓ Extend the selection
- ⌘⇧A Select everything
- ⌘K Actions for the highlighted row
- Esc Back, then hide
Like Raycast, minus the desktop app
If you use Raycast or Alfred, you already know why launchers win: your hands stay on the keyboard and the tool comes to you. The catch is that desktop launchers stop at the browser's edge. They can open a URL, but they can't search your tabs, save your window, or run a command on the page you are reading.
UtilEngine lives on the other side of that edge. The launcher opens on the page itself, with your tabs, history, sessions, and selection in reach. Chips above it show the text you selected and what is on your clipboard. Hide it mid-task and a small pill stays on the page so you can pick up where you left off. No desktop app to install, no Mac requirement.
Command palette, answered
What is a command palette?
A search bar for actions. Press a shortcut, type a few letters of what you want, hit Enter. Editors like VS Code made the pattern standard; UtilEngine brings it to every page in your browser.
How is this different from Raycast?
Raycast is a desktop launcher, and its browser extension is a companion to that app. UtilEngine runs entirely inside the browser. Nothing to install on the OS, and it works wherever Chrome, Brave, or Edge run: Windows, Mac, or Linux.
Can I change the keyboard shortcut?
Yes. Alt+Z is the default, and you can rebind it anytime.
Can I act on several tabs at once?
Yes. Press Cmd+Enter (Ctrl+Enter on Windows) in Tabs, History, Downloads, Bookmarks, Save Session, or a session to tick rows, then run the action on all of them. Shift+Arrow extends the range, Cmd+Shift+A selects all.
Does it work on every website?
Yes. The launcher renders in a Shadow DOM, so it never interferes with page styles. On restricted pages like chrome:// URLs, it opens in a standalone tab instead.
Does it slow down my browsing?
The launcher stays idle until you summon it. Commands run locally in your browser; only AI requests and sign-in checks go over the network.
Is there a subscription?
No. UtilEngine is $49 once, with a 14-day refund and all future updates included.
Put your browser one keystroke away
50+ commands, sessions, and AI behind a single shortcut. One payment, yours forever.
Get it for $49One-time payment. 14-day refund, no questions asked.