Fill form from json

Fill a form from json

Fill Form From JSON: Automate Form Fillups | Chrome Extension

Fill form from json is a practical Chrome extension that is focused on automating the process of filling out online forms. It uses JSON, a simple and universal data format, to store the necessary data. This data can be efficiently reused multiple times to fill forms, saving time and reducing errors. The extension also offers a high degree of security, as it operates locally and doesn't transmit the data over the network. It works on the active tab and can fetch JSON data from a URL. It's open-source, free to use, and can be inspected for any malicious code on Github. The tool is also easy to develop and publish.
Install from Chrome Web Store

Extension stats

Manifest V2
Users: 589
-14
Rating: 5.00
(4)
Version: 21.1217.1328 (Last updated: 2021-12-20)
Creation date: 2019-11-25
Permissions:
  • *://*/*
  • activeTab
  • storage
Size: 81.41K
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

Very good extension. Use it to quickly fill many forms, adding new items to my site. I understand, very situational, but for me - very useful and very light. Many thanks to the creator.
by Joe ThumbsUp, 2025-02-20

Ottimo plugin!!! Grazie Luciano per il tuo lavoro!!!
by Fabio Affé, 2022-02-17

Ottimo, mi fa risparmiare tempo per precompilare alcuni form, si può anche collegare a un url statico o dinamico che espone un json e compila un form con un solo click in base ai name degli inputs
by Micio Dev, 2021-12-18
View all user reviews

Extension safety

Risk impact

Fill form from json requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Fill form from json. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* ********* ** * ******* ********* ** ****** *** *****
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