FDA 21 CFR icon

FDA 21 CFR

by diagramic · Workflow & Planning
FeaturedManifest V3 in_app
View in Chrome Web Store Data as of 18 Oct 2026

Automatically link 21 CFR and USC references to CFR and USC regulations

Users
24
+4 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#144K
#120K among extensions
Version
0.9.5
updated 17 Oct 2022

Users

monthly, 3 years
01427Aug 2023Apr 2025Oct 2026
Latest, 18 Oct 2026: 24 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 18 Oct 2026: 0 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 FDA 21 CFR

== Updates == v.0.9.5 - Added 7-day free trial period. Fixed Printing mode including print to PDF. == About == Automatically detect and link Title 21 CFR and 21 USC references to related sections of official government documents. Extension works on almost any web site - when CFR or USC references are detected, all references (text) are automatically enhanced with related direct links to official government regulations. Site Examples: - FDA Warning Letters - FDA Inspections Dashboard - Medical Device Good Manufacturing Practices - Food Safety News - and more ... Clicking on links opens new browser window, so you don't lose track of your work. Productivity: saves hours of work every month. Price: $4/mo (paid annually) Supports complex reference formats: 21CFR Part 123 21 CFR Part 117, Subpart B 21 CFR 123.6 (c)(3) 21 C.F.R. § 1100.1 21 CFR 111.210(h)(3)(ii)(A) ===================== 21 USC 384a 21 U.S.C. 331(dd) 21 U.S.C. 381(a)(3) 21 U.S.C. § 321(rr) 21 U.S.C. § 387j(a) 21 U.S.C. § 387e(j)(1)(A)(ii) No data is collected by this extension.

Growth

WindowUsersChangeRatingsRating
7 days+3+14.3%00.00
30 days+4+20.0%00.00
6 months−3−11.1%00.00
1 year+16+200.0%00.00

Version history

2 versions recorded
0.9.517 Oct 2022
0.9.38 Oct 2022

Details

Category
Workflow & Planning
First seen
8 Oct 2022
Size
65 KB
Languages
en
Pricing
in_app
Extension ID
ofgnffgiphkbllmjhacobkabobhdinph

Permissions and risk

Minimal riskimpact 1, likelihood 0
Permissions
storage

Alternatives to FDA 21 CFR

Extensions that rank for the same store searches or share the Workflow & Planning category, ordered by users