Spark Opener

Free browser extension that pairs with the Spark desktop app so new tokens open in your terminal the moment they appear - without extra tabs or copy-paste.

Install from Chrome Web Store

What it gives you

Without the extension Spark opens each token in a new browser tab - usable, but every new open leaves another tab behind. Spark Opener keeps everything in one single tab and swaps the token inside it.

One tab, always

Your trading terminal stays in a single tab. Spark simply replaces the token inside it - no more clutter or lost context.

Instant switch

The new token appears in your terminal in tens of milliseconds - faster than any manual copy-paste could be.

Zero manual work

No copying addresses, no hunting through feeds. Spark finds the token and the extension shows it.

Works with your account

Use your own terminal account as usual. The extension only opens tokens - it never signs transactions or touches your wallet.

How it works

    Step 1
    Spark finds the token

    The Spark desktop app monitors every new launch and runs it through your filters.

    Step 2
    App talks to the extension

    When a token passes, the app hands it off to Spark Opener on the same machine - nothing leaves your computer.

    Step 3
    Extension opens it

    Spark Opener switches the current terminal tab to the new token instantly.

Installation

1. Install Spark

Install the desktop app first. The extension is useless on its own - it needs Spark to feed it tokens.

2. Add the extension

Open the Chrome Web Store from the button above and click Add. Works in every Chromium-based browser.

3. Connect

Click the Spark Opener icon in your browser and hit Connect. The indicator should turn green.

4. Enable Auto-Open in Spark

In Spark settings turn on Auto-Open and pick current-tab mode. That's it - matching tokens will start opening in your terminal.

Browser support

The extension installs from the Chrome Web Store and runs in any modern Chromium-based browser.

Google Chrome
Full support.
Brave
Full support.
Microsoft Edge
Full support.
Opera
Full support.
Arc
Full support.
Vivaldi
Full support.
Yandex Browser
Full support.
Firefox
Not supported yet.
Safari
Not supported yet.
Fully safe
The extension only opens tokens in your terminal. It never signs transactions, never sees your seed phrase, and never touches your wallet - that all stays inside your usual wallet, not us.