Simple Form Fill

Simple Form Fill

Enter text into input fields by choosing items from the context menu or using the optional autocomplete.

  • Simple Form Fill
  • Simple Form Fill
  • Simple Form Fill
  • Simple Form Fill
What is Simple Form Fill?
Simple Form Fill is a Firefox extension designed to ease and quicken the process of form filling. It enables users to enter text in input fields by selecting items from a configured context menu or an optional autocomplete feature, which suggests items based on the text input. You can add new items either directly on the menu by highlighting text or via extension preferences. Ideal for users who frequently fill out online forms.
Rating: 4.47 (32)
Version: 2.2.1 (Last updated: 2021-03-27)
Creation date: 2015-08-14
Weekly download count: 29
Firefox on Android: Yes
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
  • <all_urls>
  • contextMenus
  • storage
Size: 229.08K
URLs: Website
Stats date:

Other platforms

Simple Form Fill
Simple Form Fill (v2.2.1)
4.58 (31) 10,000
Not available on Edge
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Simple Form Fill

Enter text into input fields by choosing configured items from the context menu or using the optional autocomplete (not autofill) which suggest items based on typed input.

New items can be added through the context menu while having some text selected or in the extension's preferences (click on toolbar icon).

Please have a look at the screenshots to see how it works.


You can report bugs or make feature requests on

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User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
  • Improved productivity with autocompletion
  • Simple and easy to use
  • Works on all webpages, not just the same one
  • Compatible with older browsers like Waterfox
  • Simple setup
  • May have issues with certain web pages (e.g., blocking full-size search bar)
  • May require browser restart before functioning properly
  • Could clear previous form data and prevent forms from working
Most mentioned
  • Simple and easy to use
  • Works on multiple web pages
  • Autocompletion feature
  • Compatibility with older browsers
  • May interfere with existing form data or web page functionality
Recent reviews
View all user reviews
Risk impact

Simple Form Fill may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.

Risk likelihood

Simple Form Fill has earned a fairly good reputation and likely can be trusted.

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