Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Add-on icon

Grid Genie version history - 4 versions

Grid Genie by broccolihero13

There are no ratings yet
0 Stars out of 5
5
0
4
0
3
0
2
0
1
0
Grid Genie version history - 4 versions
  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 2.0

    Released Jun 7, 2026 - 144.85 KB
    Works with firefox 142.0 and later
    🚀 What's New in Version 2.0

    Massive Format Expansion
    • JSON Support: You can now download and upload table data as JSON! The extension automatically maps table headers to JSON keys for clean, structured data.
    • TSV & Copy to Clipboard: Added a one-click "Copy" button that extracts table data as Tab-Separated Values (TSV)—perfect for instantly pasting directly into Excel, Google Sheets, or Notion.

    Upgraded Table Injection Engine

    • Select Dropdown Support: Grid Genie now intelligently detects and populates <select> dropdown menus.
    • Modern Framework Support: Upgraded the data injection engine to perfectly trigger state changes in modern JS
    frameworks like React and Vue.

    UI & Quality of Life Improvements

    • Visual Confirmation Flashes: Uploaded cells will now briefly flash a soft green to give you visual confirmation that data was successfully written to the page.
    • Dynamic Modals: The upload options modal dynamically adjusts its wording and logic based on whether you dragged in a CSV or JSON file.
    • Smarter Data Alignment: Fixed an edge-case bug where complex tables with "intermediate" formatting headers would shift data out of alignment upon re-upload.

    Security & Privacy Enhancements
    • Restructured underlying DOM manipulation to eliminate innerHTML entirely, conforming to the absolute strictest browser security standards.
    • Added explicit Data Collection declarations ensuring Grid Genie remains 100% private and runs entirely locally.

    Source code released under MIT License

    Download Firefox and get the extension
    Download file
  • Older versions

    Version 1.7

    Released Apr 24, 2025 - 142.89 KB
    Works with firefox 135.0 and later
    The popup will be responsive and offer better messaging for when page goes stale and needs to be refreshed in order to work on a specific page.

    Source code released under MIT License

    Download file
  • Version 1.6

    Released Apr 22, 2025 - 142.23 KB
    Works with firefox 135.0 and later
    Better messaging to let the user know the buttons are responsive and that actions are taking place.

    Source code released under MIT License

    Download file
  • Version 1.5

    Released Apr 18, 2025 - 142.15 KB
    Works with firefox 135.0 and later
    Removed "scripting" and "storage" permissions in place of allowing the user to determine when the extensions features are active (or deactivated) on a given page.

    There is also a banner that lets the user know how many tables were "activated" or "deactivated" when the buttons are clicked in the popup.

    Current Features:
    ✅ Activation and Deactivation buttons
    ✅ One-click CSV download of HTML tables
    ✅ Drag-and-drop CSV upload into editable table forms
    ✅ Intelligently populates input, textarea, and checkbox fields
    ✅ No data is stored or transmitted — everything runs in your browser

    Source code released under MIT License

    Download file
Go to Mozilla’s homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Download

  • Download Firefox
  • Windows
  • macOS
  • iOS
  • Android
  • Linux
  • All

Latest Builds

  • Nightly
  • Beta

Firefox for Business

  • Enterprise

Community

  • Connect
  • Contribute
  • Developer

Follow

  • Instagram
  • YouTube
  • TikTok
  • Bluesky
  • Podcast
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.