Gemini Toolbox: Watermark Remover & Search

Tracking since Apr 14, 2026.

Changelog

• Jun 3, 2026
  short_description

  Gemini search, watermark remover, export chats to TXT, Markdown, JSON, PDF. Find conversations and clean AI images instantly.

  Productivity tools for Gemini.

• Jun 3, 2026
  permissions

  storage

  (empty)

• Apr 21, 2026
  description

  Gemini Toolbox adds powerful search and export features to Google Gemini that are missing from the default experience.
  
  FULL-TEXT SEARCH ACROSS ALL CONVERSATIONS
  
  Gemini's built-in search only matches conversation titles. Gemini Toolbox searches inside every message - both your questions and Gemini's answers - across your entire conversation history. Find that one answer you got weeks ago in seconds.
  
  - Search by keyword or phrase across all your Gemini conversations
  - Exact match toggle for precise results
  - Filter by role: show only your questions, only Gemini's answers, or both
  - Filter by date: any time, past week, past month, or past year
  - See result counts and search speed at a glance
  - Recent searches remembered for quick re-use
  - Results grouped by conversation with expandable message previews
  - Highlighted search terms so you can spot matches instantly
  - Keyboard shortcut: Cmd+Shift+F (Mac) or Ctrl+Shift+F (Windows)
  
  EXPORT ANY CONVERSATION
  
  Save your Gemini conversations locally in the format you need:
  
  - TXT - Plain text with clear User/Gemini labels
  - Markdown - Formatted with headers and separators, ready for Notion, Obsidian, or any notes app
  - JSON - Structured data with metadata, perfect for developers and automation
  - PDF - Styled document with color-coded roles and page numbers, great for sharing or archiving
  
  HOW IT WORKS
  
  Gemini Toolbox syncs your conversation history locally to your browser. All search and export happens on your device - your data never leaves your browser.
  
  The search enhancement appears on Gemini's search page (gemini.google.com/search) right below the native search bar. The export button appears next to the share button when viewing any conversation.
  
  Works seamlessly with gemini.google.com. Lightweight, fast, and privacy-first.

  Three things Google Gemini is missing: full-text search across your chats, watermark-free image downloads, and export to the format you actually use.
  
  FULL-TEXT CONVERSATION SEARCH
  
  The built-in Gemini search only matches conversation titles, so anything you or the AI wrote is effectively lost once a thread scrolls out of view. This extension indexes the full body of every message, prompts and answers, so you can recall any word or phrase from months-old threads in seconds.
  
  - Keyword and exact-phrase matching across your entire chat history
  - Filter by role (your prompts, AI responses, or both)
  - Filter by date (any time, past week, past month, past year)
  - Exact-match toggle to stop partial-word hits
  - Results grouped by conversation with highlighted matches and expandable previews
  - Match count and response time on every query
  - Recent queries surface as one-click pills for instant reuse
  - Cmd+Shift+F (Mac) or Ctrl+Shift+F (Windows) opens search from anywhere in the app
  
  IMAGE DOWNLOADS WITHOUT THE WATERMARK
  
  Every picture generated in Gemini's web UI ships with a visible sparkle logo stamped in the bottom-right corner. This extension removes it losslessly using reverse alpha blending, a mathematically exact method that reconstructs the original pixels with zero quality loss and no AI inpainting or hallucination.
  
  - Works on every output size, aspect ratio, and resolution (up to 4K+)
  - 100% lossless: pixels outside the stamped area are preserved byte-for-byte
  - 100% local: images are never uploaded, processing runs in your browser
  - Zero extra clicks: use the native download button and the saved file is already clean
  - Preserves the original resolution and format
  - Built on Allen Kuo's open-source pre-calibrated alpha masks (MIT licensed)
  
  EXPORT ANY CHAT
  
  Save any thread locally in the format you need:
  
  - TXT: plain text with clear role labels
  - Markdown: formatted headers and separators, ready for any notes app
  - JSON: structured data with full metadata, suited for developers and automations
  - PDF: A4 document with color-coded roles, page breaks, and page numbers
  
  A one-click export button appears next to the native share button in every thread. No modal chains, no copy-pasting, no lost formatting.
  
  PRIVACY
  
  Your history is cached locally in IndexedDB so lookups are instant. Nothing is ever uploaded. Watermark processing runs on your device. Export processing happens in the browser. Your data never leaves your machine. GDPR compliant.
  
  COMPATIBILITY
  
  Works on gemini.google.com across Chrome, Edge, Brave, and Opera. Compatible with every model and every image generation feature. Handles multi-account Google sessions (/u/0, /u/1, etc).
  
  More: https://www.ai-toolbox.co/gemini-toolbox

• Apr 21, 2026
  short_description

  Full-text search across all your Gemini conversations.

  Gemini search, watermark remover, export chats to TXT, Markdown, JSON, PDF. Find conversations and clean AI images instantly.

• Apr 21, 2026
  name

  Gemini Toolbox

  Gemini Toolbox: Watermark Remover & Search

Permissions & access

Permissions

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Host access

https://gemini.google.com/*

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