User Agent Generator API

User Agent Generator API

Generate random User Agents with this API for your projects. Be able to scrape or access any website as the User Agent of your choice.

API description

About the API:

This is an extensive database of (325.000+ user agent strings) user-agent strings which are quickly accessible with a simple endpoint. We offer to filter the random results with many parameters such as operating system, device type, and browser. 


What this API receives and what your API provides (input/output)?

This API will receive the selected device and operating systems of your choice and it will deliver a randomly generated User Agent.  


What are the most common uses cases of this API?

Generate programmatically user agents: We all needed to scrape some remote sites and needed to generate a valid random user string for each and every request we make. This may be troublesome; with a limited user-agent string database a remote website would easily identify your fingerprint and block you.

Create a better experience for any user agent: Build your product and check how it's seen with different user agents so you do not lose any of them for any inconvenience they could have. 


Are there any limitations to your plans?

Besides the number of API calls per month, there are no other limitations. 

API Documentation


Retrieve a user agent based on your requirements. 

Get Random User Agent - Endpoint Features
Object Description
windows [Required] If set to true, generates Windows user agents
tablet [Required] If set to true, generates Tablet Device user agents
mobile [Required] If set to true, generates Mobile Device user agents
mac [Required] If set to true, generates Mac user agents
linux [Required] If set to true, generates Linux user agents
ie [Required] If set to true, generates Internet Explorer user agents
firefox [Required] If set to true, generates Firefox user agents
desktop [Required] If set to true, generates Desktop Device user agents
chrome [Required] If set to true, generates Chrome Browser user agents
android [Required] If set to true, generates Android user agents

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the User Agent Generator API REST API, simply include your bearer token in the Authorization header.


Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

Simple Transparent Pricing

No long term commitments. One click upgrade/downgrade or cancellation. No questions asked.

🚀 Enterprise
Custom quote

Need more? We offer unlimited API calls, Request Quote

Zyla API Hub is, in other words, an API MarketPlace. An all-in-one solution for your developing needs. You will be accessing our extended list of APIs with only your user. Also, you won't need to worry about storing API keys, only one API key for all our products is needed.

Prices are listed in USD. We accept all major debit and credit cards. Our payment system uses the latest security technology and is powered by Stripe, one of the world’s most reliable payment companies. If you have any trouble with paying by card, just contact us at [email protected]

Sometimes depending on the bank's fraud protection settings, a bank will decline the validation charge we make when we attempt to be sure a card is valid. We recommend first contacting your bank to see if they are blocking our charges. If more help is needed, please contact [email protected] and our team will investigate further

Prices are based on a recurring monthly subscription depending on the plan selected — plus overage fees applied when a developer exceeds a plan’s quota limits. In this example, you'll see the base plan amount as well as a quota limit of API requests. Be sure to notice the overage fee because you will be charged for each additional request.

Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.

Just go to the pricing page of that API and select the plan that you want to upgrade to. You will only be charged the full amount of that plan, but you will be enjoying the features that the plan offers right away.

Yes, absolutely. If you want to cancel your plan, simply go to your account and cancel on the Billing page. Upgrades, downgrades, and cancellations are immediate.

You can contact us through our chat channel to receive immediate assistance. We are always online from 9 am to 6 pm (GMT+1). If you reach us after that time, we will be in contact when we are back. Also you can contact us via email to [email protected]

Service Level
Response Time

API Provider: SoftDev

Useful links:



Related APIs