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UAParser.js

COLLECTIVE
Open source
javascript
nodejs
javascript-library
ua-parser-js
Fiscal Host: Open Source Collective

{UAParser.js} is a JavaScript library to detect user's Browser, Engine, OS, CPU, and Device type/model. Runs either in browser (client-side) or node.js (server-side).

This is UAParser.js's pageUAParser.js
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Top financial contributors

Organizations

1
HTTP Toolkit

$480 USD since Feb 2022

2
DYTE

$200 USD since Oct 2023

3
Gitpod

$170 USD since Mar 2021

4
THANKS.DEV

$128.44 USD since May 2023

5
Afsprakenagenda.be

$50 USD since Feb 2024

6
Real Targeted Traffic

$24 USD since Oct 2021

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Rad Web Hosting

$15 USD since Mar 2025

8
Sonj

$5 USD since Sep 2022

9
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$5 USD since Sep 2024

10
GoMage

$1 USD since Apr 2021

Individuals

1
51Degrees

$1,500 USD since Feb 2023

2
Ali Nehzat

$68.87 USD since Feb 2025

3
Денис Житняков

$50 USD since Dec 2021

4
Anılhan Hasceviz

$15 USD since Dec 2022

5
Agung Sundoro

$10 USD since Jul 2024

6
Michael Scepaniak

$6 USD since Jul 2021

7
Petr Vecera

$5 USD since Jan 2023

UAParser.js is all of us

Our contributors 19

Thank you for supporting UAParser.js.

Faisal Salman

Admin

51Degrees

🥇 Gold Sponsors

$1,500 USD

HTTP Toolkit

$480 USD

DYTE

🎖️ Backers

$200 USD

Gitpod

🎖️ Backers

$170 USD

THANKS.DEV

$128 USD

Ali Nehzat

$69 USD

Денис Житняков

$50 USD

Afsprakenagen...

$50 USD

Thank you for this project!

Real Targeted...

$24 USD

Anılhan Hasceviz

🎖️ Backers

$15 USD

Rad Web Hosting

🎖️ Backers

$15 USD

Contributions

Recurring Contributions

Mocha

Active contribution

Amount contributed

$2.00 USD / year

($2 + $0)

Contributed to date

$2.00 USD

Budget

Transparent and open finances.

Update Version 2.0.4

Category
Maintenance and Development
from Faisal Salman to UAParser.js •
-$9.00 USD
Approved
Monthly financial contribution to UAParser.js

Credit from Agung Sundoro to UAParser.js •

+$1.00USD
Completed
Contribution #859294
Financial contribution to UAParser.js

Credit from Agung Sundoro to UAParser.js •

+$1.00USD
Completed
Contribution #859292
$
Today’s balance

$9.39 USD

Total raised

$2,329.41 USD

Total disbursed

$2,320.02 USD

Estimated annual budget

$216.48 USD

About



{UAParser.js} abstracts away the hassle of User-Agent detection by turning them into a set of well-structured & meaningful data so you can focus on what really matters.

Now, detecting browser is as simple as ua.getBrowser() 

Our team

Faisal Salman

Admin