Fake Filler
Developer Tools
A form filler that fills all inputs on a page with fake/dummy data.
Users
400K
Rating
4.4
Reviews
797
7D Growth
0|0%
Stable signalUnknownHigh-risk permissions
JunkFill
Fill out web forms instantly with junk or custom data
Users6KCurrent public install base
Rating4.0Store average score
Reviews98Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
2 assetsJunkFill Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
3.96
Latest
3.96
7-day rating change
0.00
2026年7月15日2026年7月21日
Growth overview
Daily, weekly, and monthly growth
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1-day growthFlat
00%7-day growthFlat
00%30-day growthDeclining
-994K-99.4%Technical snapshot
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Version2.3.1
ManifestV3
Size71.28KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
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.
Reviews
Recent review snapshot
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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.1Average computed only from synced review bodies below
Reviews with text54Synced review bodies
Total ratings / reviews98Chrome Web Store public rating/review count
Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Lovely at completing boring forms where it doesn't matter what they select
This is EXACTLY what I was looking for. I am a web developer and just spent way too much time manually filling in junk data to test forms. One click and the entire form is filled out with a perfect amount of test data. Some people might want more options, but I really like the simplicity and ease of use of this extension. Thanks so much!
great for surveys, loved it
То что я искал для тестирования веб-форм: заполняет все поля в один клик, причем тем, что и требуется. Поле для мыло - мылом, поле для логина - логином, поле для телефона - телефоном... даже индекс города корректный подбирает