Unmark
Unmark

Chrome extension for Gemini

Queue prompts on Gemini or Google Flow, remove the sparkle with Unmark, and download clean images — without leaving the page.

Use online remover

Store listing under review. Developer install steps below.

Queue prompts, unmark automatically

Paste a list of prompts, generate on Gemini or Google Flow, and download cleaned PNGs.

Fits Gemini and Google Flow

Side panel stays open while you work — capture the latest image or run a full queue.

Cloud credits & Library

Sign in on Unmark so extension jobs use your credits and can land in Library.

Installation

Recommended via Chrome Web Store — four steps to start.

  1. Step 1

    Open the store page

    Chrome Web Store listing is under review — use developer install meanwhile.

  2. Step 2

    Add to Chrome

    Load the unpacked extension, or install from the Store once live.

  3. Step 3

    Open Gemini or Flow

    The side panel detects the page and can capture or queue generations.

  4. Step 4

    Sign in & run

    Stay signed in on Unmark so credits apply, then start a queue or capture.

Store installs get auto-updates. Until the listing is live, load the unpacked chrome-extension folder from the Unmark repo via chrome://extensions, then sign in on Unmark.

What changes on Gemini

Stay in Gemini or Google Flow and get clean images directly.

  • Prompt queue on the page

    Send prompts one by one to Gemini or Google Flow without leaving the tab.

  • Capture & unmark

    Grab the latest generated image, remove the sparkle with Unmark Auto, download the clean file.

  • Side-panel controls

    Pause between prompts, auto-download, serial filenames, and environment settings.

  • Complement the web app

    Already-downloaded images? Clean them instantly on unmark.ink without the extension.

Clean while you generate.

Prefer a single download? Use Instant on the homepage — free, private, no extension required.