FDA 21 CFR

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

As of June 2026, FDA 21 CFR has 20 users in the Workflow & Planning category.

Usersdown 9.1 percent9.1%
20
20
Ratingno change0%
— reviews
Reviewsno change0%
Version
0.9.5
Manifest V3

History

3 snapshots

Tracking since Apr 23, 2026.

27.5623.519.44Apr 23, 2026Jun 8, 2026
View as table
DateUsersRatingReviewsVersion
Apr 23, 2026220.9.5
May 13, 2026270.9.5
Jun 8, 2026240.9.5
Now200.9.5

Permissions & access

Permissions
storage
Host access
None declared

Screenshots

FDA 21 CFR screenshot 1FDA 21 CFR screenshot 2FDA 21 CFR screenshot 3FDA 21 CFR screenshot 4

About

== 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.

Technical

Version
0.9.5
Manifest
V3
Size
64.92KiB
Min Chrome
88
Languages
1
Featured
Yes

Metadata

ID
ofgnffgiphkbllmjhacobkabobhdinph
Developer ID
ucbf717210a1320dfe7538ed226cfcda6
Developer Email
[email protected]
Created
Oct 8, 2022
Last Updated (Store)
Oct 17, 2022
Last Scraped
Jun 8, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified Jun 8, 2026.