3GPP Spec Manager - Download & Track LTE, 5G NR, 6G icon

3GPP Spec Manager - Download & Track LTE, 5G NR, 6G

by ch22.sung · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Your fast and easy shortcut to 3GPP specifications.

Users
167
−14 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#68K
#57K among extensions
Version
1.1.7
updated 3 Aug 2026

Users

monthly, 5 months
086173May 2026Aug 2026Oct 2026
Latest, 15 Oct 2026: 167 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months
001May 2026Aug 2026Oct 2026
Latest, 15 Oct 2026: 1 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 3GPP Spec Manager - Download & Track LTE, 5G NR, 6G

[Updates] - Tools: NR-ARFCN Converter, NRB Configuration, NCI Calculator [Features] - Find and add specs to your list - Download latest specs (Word/PDF via settings) - Open downloaded files instantly

Growth

WindowUsersChangeRatingsRating
7 days+3+1.8%00.00
30 days−14−7.7%00.00

Version history

13 versions recorded
1.1.73 Aug 2026
1.1.624 Jul 2026
1.1.52 Jul 2026
1.1.41 Jul 2026
1.1.328 Jun 2026
1.1.216 Jun 2026
1.1.114 Jun 2026
1.1.013 Jun 2026

Details

Category
Developer Tools
First seen
5 May 2026
Size
131 KB
Languages
en
Pricing
Free
Extension ID
jeekjphpkmdlnocgcemdoalpfehmmacg

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
downloadsdownloads.opensidePanelstorage
Site access
https://www.etsi.org/*https://www.3gpp.org/*https://portal.3gpp.org/*https://raw.githubusercontent.com/*

Alternatives to 3GPP Spec Manager - Download & Track LTE, 5G NR, 6G

Extensions that rank for the same store searches or share the Developer Tools category, ordered by users
GoFullPage - Full Page Screen Capture11M users · 4.9 ★ · 84,378 ratings touchenex 확장8M users · 1.2 ★ · 6,327 ratings TrendAI™ Toolbar for Enterprise7M users · 1.2 ★ · 45 ratings SentinelOne6M users · 1.4 ★ · 190 ratings React Developer Tools5M users · 3.5 ★ · 1,643 ratings ColorZilla4M users · 4.7 ★ · 3,939 ratings Take Webpage Screenshots Entirely - FireShot3M users · 4.9 ★ · 52,614 ratings WhatFont3M users · 3.8 ★ · 2,056 ratings