Useful

Developer's Tool Packages, Just for simple.

Useful: Developer's Tool Packages

"Useful" is a Chrome extension designed for web developers, providing essential tools for testing APIs, formatting API data, beautifying JSON, and more. It aims to simplify your development process, making tasks easier and more efficient. Whether you're debugging or managing API data, this extension offers features tailored to help streamline your workflow and enhance productivity.
Download

Extension stats

Manifest V3
Users: 764
-23
Rating: 5.00
(2)
Version: 2.2.9 (Last updated: 2025-03-19)
Creation date: 2022-01-30
Risk: Moderate risk impact Moderate risk likelihood
Permissions:
  • downloads
Host permissions:
  • <all_urls>
Size: 12.48M
Full description: See detailed description

Ranking

# 33,943 ▼ 191
Other rankings
#3529 in Developer Tools ▼ 11 #195 in developer tools keyword 59 ▲ 13

Other platforms

Useful (v2.2.9)
936 4.00 (1)

User reviews

功能很多，很好用
by Zhuhe Ge, 2023-12-27
很不错啊！管用
by Celina J. Canady, 2022-04-13
View all user reviews

Extension safety

Risk impact

Useful 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.
  • Medium ****** ********** ** ******** ********** *** ********* ******* ******** ****** ******** ****** ********
  • Low ******* ****** ** *** ********* ********
Risk likelihood

Useful is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

Promo images

Small promo image

Similar extensions

Here are some Chrome extensions that are similar to Useful:

Peek for YNAB
Peek for YNAB
fa-sharp
39 0.00 (0)
2 Minute Warning - Hudl Extension
2 Minute Warning - Hudl Extension
2 Minute Warning, LLC
100 0.00 (0)
Hull University Buddy
Hull University Buddy
Louis Donaldson
49 4.57 (7)
Agency Toolchest
Agency Toolchest
admin
189 5.00 (2)
GimmeThat - Universal Wishlist for Shopping
GimmeThat - Universal Wishlist for Shopping
https://gimmethat.me
85 5.00 (2)
HUB Network Connector
HUB Network Connector
MMT Network
33 0.00 (0)
Congree Web Interface
Congree Web Interface
Congree Language Technologies GmbH
191 0.00 (0)
FRC Search
FRC Search
WoXy-Sensei
53 5.00 (20)
rule5
rule5
https://rule5.io
14 5.00 (3)
PromptSync
PromptSync
Sing Ridley-lee
52 0.00 (0)
Team Bookmarks
Team Bookmarks
https://iteratingly.com
36 0.00 (0)
undefined
chadspaide
58 5.00 (1)