StreamViz for LoL icon

StreamViz for LoL

by Trung Kiên · Functionality & UI
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Track live League of Legends match data on YouTube streams: champions, items, stats. Get detailed info with one click!

Users
128
+8 in 30 days
Rating
4.8 / 5
unchanged in 30 days
Ratings
6
0 in 30 days
Store rank
#76K
#64K among extensions
Version
1.12
updated 6 Aug 2026

Users

monthly, 16 months
0160320Jun 2025Mar 2026Oct 2026
Latest, 15 Oct 2026: 128 usersMove the mouse over the chart for any month

Ratings count

monthly, 16 months
036Jun 2025Mar 2026Oct 2026
Latest, 15 Oct 2026: 6 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 StreamViz for LoL

Are you a passionate League of Legends fan who frequently watches tournaments on YouTube? Do you wish you could instantly know a champion's stats, their current item build, or kill/death/assist counts in real-time without ever leaving the stream? The Streamviz for LOL extension is built for you! Streamviz for LOL offers a completely new League of Legends livestreaming experience, allowing you to directly interact with in-game data right on your video screen. No more switching tabs or manually searching for information! Key Features: - Real-time Match Data: View crucial stats for each champion such as Health, Mana, Attack Damage (AD), Ability Power (AP), Armor, Magic Resist, Attack Speed, Movement Speed, and much more. - Detailed Item Information: See what items each champion currently possesses, including starting items, component items, and completed builds. - Skill and Level Tracking: Keep track of how players are leveling up their champion's abilities. - Player Statistics: Monitor KDA (Kills/Deaths/Assists), Creep Score (CS), and gold earned for each player. -Smart Overlay Display: Data is presented as a clean, unobtrusive overlay on your video, ensuring an uninterrupted viewing experience. - Easy Interaction: Simply hover over or click on champion images on the video screen to reveal their detailed statistics. - Multilingual Support: Interface available in English and Vietnamese (automatically detects browser language). - Constantly Updated: The extension fetches data directly from the official LoL Esports API, ensuring information is always accurate and updated in real-time with the match. How to Use: - Install the Extension: Add the Streamviz for LOL extension to your Chrome browser. - Access a Stream: Open a League of Legends tournament livestream video on YouTube and Twitch. - Enter Fullscreen Mode: Make sure you are viewing the video in fullscreen. - Activate the Extension: Click on the extension icon in your browser's toolbar. In the pop-up window, the extension will automatically detect if there's a supported live match. Select the match you wish to track if multiple options are available. - Interact: Hover over or click on the champion images on the video screen to view their detailed stats. Streamviz for LOL is an essential tool for any League of Legends enthusiast looking to enhance their livestream viewing experience. Dive deeper into every moment of the game with detailed information right at your fingertips!

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+8+6.7%00.00
6 months−24−15.8%00.00
1 year−142−52.6%00.00

Version history

11 versions recorded
1.125 Aug 2026
1.1130 Jan 2026
1.1027 Jan 2026
1.819 Oct 2025
1.714 Oct 2025
1.631 Aug 2025
1.510 Aug 2025
1.45 Aug 2025

Details

Category
Functionality & UI
First seen
27 Jun 2025
Size
961 KB
Languages
en, vi
Pricing
Free
Extension ID
ckgnjpjlolkggdmlbaogldjdmcendnjn

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
activeTab

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