Fill out web forms instantly with junk or custom data

What is JunkFill?
"JunkFill" is a Chrome extension designed to expedite the process of filling out web forms. It auto-fills all form elements with custom or junk data, allowing users to reach their target page more quickly. With unique support for various options, JunkFill handles text boxes, drop-down lists, radio buttons, checkboxes, and even credit card details. It's compatible with newer Chrome versions, and offers an option to specify custom data for form filling. JunkFill stores all data locally, ensuring user privacy. It's also a valuable tool for testing your own web forms. Simply click the JunkFill icon to auto-populate a web form instantly.
Users: 7,000+
Rating: 3.93 (99)
Version: 2.3.1 (Last updated: 2021-12-30)
Creation date: 2016-04-18
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 3
  • activeTab
  • scripting
  • storage
Host permissions:
  • *://*/*
Size: 72.99K
Stats date:

Other platforms

Not available on Firefox
Not available on Edge
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Use JunkFill to auto-populate/auto-fill all form elements on any web page with custom or random data and get to your target page quick.

JunkFill fills text boxes, selects, radio buttons and checkboxes, populates text areas, and handles dropdown lists. It's even semi-judicious with the responses.

Privacy Policy This extension is completely private. All data saved using this extension are kept locally on the browser and available only to the user. This extension does not collect nor transmit any data to any parties.

V 2.3.1

  • Suggested keypress shortcut Ctrl+Shift+Period (Thanks Daniel M. for feedback)
  • Small bug fixes

V 2.3.0:

  • Upgraded to manifest V3
See more
User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
  • Saves time
  • Works well for most users
  • Helpful for job applications
  • Limited customization options
  • Does not work for all form fields
  • Some users report it not working
Most mentioned
  • Saves time
  • Works well for most users
  • Limited customization options
  • Does not work for all form fields
Recent reviews
Work properly, but please ad options for the radio buttons
by Geezt Jeez Geezt Jeez, 2023-01-21

verrrrrry gooog
by Victor Bayeni Victor Bayeni, 2020-08-15

helping a lot and not wasting my time
by aiza jalil aiza jalil, 2020-04-08
View all user reviews
Risk impact

JunkFill may not be safe to use and it requires some risky permissions. Exercise caution when installing this extension. Review carefully before installing.

Risk likelihood

JunkFill has earned a fairly good reputation and likely can be trusted.

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