Changelog

Learn about latest updates on MultiField CopyCat. This changelog is currently available in English. Feature improvements apply to all languages supported by MultiField CopyCat.

Note: After I submit an update, it goes through Chrome Web Store review. After approval, it may take a little time for everyone to see the changes.

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Version 2.3.0 - 2026-05-26

  • Added new autofill customization options in the Preferences page based on user feedback, including hiding success messages after autofill and returning to page top after autofill
  • Added experimental support for copying label-value paired text based on user feedback, including definition lists and common label-value layouts
  • Improved Dragbox selection experience with support for highlighting fields inside iframes
  • Improved Dragbox selection behavior to focus only on fields inside active modals or dialogs when opened
  • Improved form filling accuracy and reliability for more modern UI frameworks and complex fields, such as rich text editor fields
  • Improved cross-frame form pasting support between main pages and iframes
  • Minor performance, autofill reliability, and internal logic improvements

Version 2.2.0 - 2026-04-21

  • Improved Dragbox selection experience with more accurate field highlighting and coverage
  • Improved form filling accuracy and reliability for more complex fields, such as multi-select, dropdowns and selection inputs
  • Enhanced smart match logic with better label detection
  • Improved login flow by automatically closing unused email login tabs
  • Improved keyboard shortcut reliability
  • Added circular progress indicator under Copy tab to show remaining uses more clearly based on user feedback
  • Added early warning before reaching free plan usage limits, with clearer messaging based on user feedback
  • Added interactive onboarding for first-time users with extension installed for better user experience
  • Added EUR & GBP pricing support for international users
  • Added “Share the Extension” button in the profile page
  • Fixed issues with certain dynamic forms to improve autofill accuracy based on user feedback
  • Minor performance and localization improvements - feel free share feedback to help us improve translations in your languages

Version 2.1.0 - 2026-03-27

  • Added Preferences page in options page: added Appearance section to allow users to customize popup tab order for a more personalized workflow; added Autofill Setting section to allow users to control whether to open autofill setting after saving
  • Enhanced dragbox stability and UI for smoother selection and better user experience
  • Improved overall form filling accuracy and reliability (form copy & paste + form autofill), especially across more complex forms
  • Improved compatibility with modern form components and dynamic inputs
  • Optimized field update logic to prevent unnecessary re-renders and improve performance
  • Enhanced support for multi-select fields based on user feedback
  • Better handling of hidden or non-interactive fields to avoid incorrect field counts
  • Updated Support link access in the extension for Pro users
  • Fixed minor UI issue on "Autofill Applied" alert message

Version 2.0.0 - 2026-02-21

  • Note: Pro lifetime users will need to log in again once after this update
  • Introduced Pro yearly subscription to support long-term development
  • Lifetime license is retired and no longer available for new purchases — existing lifetime users are fully grandfathered (thank you for the early support 💛)
  • Added Account page on official site to manage your plan and subscription
  • Added Receipts page on official site to download Stripe and official receipts
  • Added Support Plan page on official site with methods in getting support, Pro users can join private Discord channels for priority support
  • Added “My Account” shortcut in extension options page sidebar for easier access to subscription & receipts
  • Improved login flow between website and extension
  • Fixed back/forward navigation issue in extension options page
  • Minor UI polish and enhancements

Version 1.8.0 - 2026-01-30

  • Added Smart Match Settings page in options page to allow users to manage smart match easily
  • Added custom field groups (Pro) in Smart Match Settings based on user feedback, which allows Pro users to define their custom field groups to treat fields with similar meanings as the same & improves matching across different sites
  • Added Shortcut Settings page in options page with setup guide, allowing users to customize their shortcuts for faster workflow easily
  • Added “Field Label” column in Autofill Settings for clearer saved field identification
  • Improved Smart Match accuracy and reliability with better smart match algorithm & logic for better cross-site field-matching
  • Improved autofill stability based on user feedback
  • Improved dragbox overlay stability
  • Fixed Highest Weekly Usage display in My Profile page

Version 1.7.0 - 2026-01-02

  • Added “Apply Autofill” button to allow users to fill form instantly on current page with their selected autofill settings
  • Added support on saving multiple form sets per autofill setting (Pro), which allows power users to easily switch between different saved form sets under one autofill setting
  • Added custom time delay for autofill (Pro) to allow power users to handle autofill in slow-loading pages
  • Revamped profile page for a cleaner & smoother user experience
  • Improved autofill stability – smoother performance for Stripe checkout and other forms that load later
  • Improved access to all autofill settings
  • Clearer guidance for Dragbox copy & paste with updates on alert messages

Version 1.6.0 - 2025-11-29

  • Added Smart Match mode for copy & paste actions to support field matching on forms with different field order or across different sites based on user feedback
  • Added Auto-Scroll Dragbox (Pro) for copying/pasting fields beyond the visible area
  • Added Smart Match as autofill default fallback to expand autofill coverage on forms with different field order and similar fields
  • Improved Smart Match accuracy when auto-matching fields
  • Improved compatibility with Google Forms for Smart Match
  • Improved behavior for checkboxes and radio buttons during paste

Version 1.5.0 - 2025-11-10

  • Expanded localization support to 15 languages (DE, EN, ES, ES-419, FR, IT, JA, KO, NL, PL, PT-BR, PT-PT, VI, ZH-TW, RU)
  • Updated extension permission for better security
  • Received Featured Badge from Chrome Web Store

Version 1.4.0 - 2025-11-05

  • Improved autofill compatibility for Blazor forms based on user feedback
  • Added localized links for better user language experience

Version 1.3.0 - 2025-10-26

  • Added uninstall feedback survey and review link to help improve the extension
  • Waived testing usage in the demo form under official URL
  • Improved privacy protection

Version 1.2.0 - 2025-08-20

  • Expanded localization support to 14 languages (DE, EN, ES, ES-419, FR, IT, JA, KO, NL, PL, PT-BR, PT-PT, VI, ZH-TW)
  • Added review prompt to improve feedback collection
  • Improved content script behavior for better stability

Version 1.1.0 - 2025-08-11

  • Improved popup script behavior for better stability
  • Fixed minor styling issues in popup notification

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