ChartFox Browser Extension icon

ChartFox Browser Extension

by Cobalt Grid · chartfox.org · Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Enable fully-integrated chart viewing within the ChartFox web app

Users
30K
0 in 30 days
Rating
4.8 / 5
unchanged in 30 days
Ratings
14
0 in 30 days
Store rank
#5,002
#4,349 among extensions
Version
1.3.1
updated 31 Dec 2023

Users

monthly, 3 years
1015K30KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 30,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
0815Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 14 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About ChartFox Browser Extension

The ChartFox browser extension integrates with the ChartFox web application to allow seamless loading of aeronautical charts from chart suppliers in ChartFox, allowing us to give you a better viewing experience in-app. It does this by working in the background to modify response headers when we request PDF documents from chart suppliers, meaning that you are downloading the PDF direct from the supplier, but allowing us to display it in an integrated way within the application. This extension is made by the team behind ChartFox, and is the only Official ChartFox extension.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%00.00
1 year+10K+50.0%−1−0.01

Version history

4 versions recorded
1.3.129 Aug 2023
1.319 Jul 2023
1.124 May 2023
1.024 May 2023

Details

Category
Tools
First seen
24 May 2023
Size
30 KB
Languages
en
Pricing
Free
Privacy policy
cobaltgrid.com
Support
chartfox.org
Extension ID
gbpidgkkacbjclomlpoajjmpkflgneep

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
declarativeNetRequest
Site access
*://*.chartfox.org/**://*/*
Can read and change data on every website you visit.

Alternatives to ChartFox Browser Extension

Extensions that rank for the same store searches or share the Tools category, ordered by users