CAPTCHAs.IO CAPTCHAs.IO Support
Knowledgebase
Suggested knowledgebase articles:

Knowledgebase

General
Tutorials
FAQs
Sales
  • Top articles
  • Latest articles
How to solve normal image CAPTCHAs.

Category: Tutorials

It is very simple to solve normal image CAPTCHAs through our API. Just follow the steps below. 1. Send an HTTP Post request to https://api.captchas.io/in.php containing the parameters: method = ...

10,682
(54)
How to solve audio CAPTCHAs.

Category: Tutorials

It is very simple to solve audio CAPTCHAs through our API. Just follow the steps below. 1. Send an HTTP Post request to https://api.captchas.io/in.php containing the parameters: method = "audio"...

6,654
(23)
How to solve reCAPTCHA CAPTCHAs.

Category: Tutorials

It is very simple to solve reCAPTCHA CAPTCHAs through our API. Just follow the steps below. 1. Send an HTTP Post request to https://api.captchas.io/in.php containing the parameters: method = "us...

6,179
(42)
How to solve funCAPTCHAs

Category: Tutorials

It is very simple to solve funCAPTCHA CAPTCHAs through our API. Just follow the steps below. 1. Send an HTTP Post request to https://api.captchas.io/in.php containing the parameters: method = "...

5,876
(27)
How to solve text CAPTCHAs.

Category: Tutorials

It is very simple to solve text CAPTCHAs through our API. Just follow the steps below. 1. Send an HTTP Post request to https://api.captchas.io/in.php containing the parameters: key = YOUR_API_KE...

5,386
(23)
How to solve Cloudflare Turnstile?

Category: Tutorials

It is very simple to solve Cloudflare Turnstile CAPTCHAs through our API. Just follow the steps below. 1. Send an HTTP Post request to https://api.captchas.io/in.php containing the parameters: method...

2,907
(5)
How to solve GeeTest CAPTCHAs?

Category: Tutorials

1. Send an HTTP Post request to https://api.captchas.io/in.php containing the parameters: method = "geetest" key = YOUR_API_KEY gt = The GeeTest gt parameter value. pageurl = The GeeTest page URL. ch...

2,708
(4)
CAPTCHA types supported.

Category: General

We support 100,000+ image captcha types, text & math captchas, audio captchas, reCAPTCHA types and lastly hCAPTCHA. More and more CAPTCHA types be added as we always work to improve our service.

903
(39)
Do you have a reCAPTCHA Google chrome extension?

Category: General

Yes, we do have a Google chrome extension for reCAPTCHA v2 CAPTCHAs. Please download it at https://chrome.google.com/webstore/detail/captchasio/akmajmemkohkcmgcnbeeifciiahhfiid

846
(30)
How to cancel my subscription?

Category: Sales

Just go to paypal and go to activities page then search for the transaction via transaction number and then click manager recurring profile then cancel the subscription. PayPal will then alert us and ...

751
(24)
Case sensitivity and special characters solving, do you support this?

Category: General

Yes, we have an option for this problem and yes we can solve these types of captchas which are case-sensitive and / or contains special characters. We use our "human" solvers to address this problem. ...

286
(2)
How to solve with Human Solvers?

Category: Tutorials

For many reasons CAPTCHAs with special characters like !@#$%^*()? do exists and are hard to solve with OCR. Thus, we resort to paying humans to do the task. So here it is... It is very simple to solve...

453
(8)
How to solve FunCAPTCHAs through image classification or image challenge's grid?

Category: FAQs

Very easy... all you need to do is set a few parameters and the API will return or provide an integer value for what grid or canvas square is the correct answer. Parameters below: key - API Key file ...

583
(9)
Do you offer private proxies?

Category: FAQs

Yes, we do offer fast and reliable cost effective private proxies for CAPTCHA solving and other use like web scraping and etc.. Proxies costs $2 per IP. To purchase please go to https://app.captchas.i...

274
(9)
What is CaptchaServer Desktop Application?

Category: General

The CAPTCHAs.IO's CaptchaServer desktop application which is found in github.com (https://github.com/captchasio/CaptchaServer) is desktop application that runs on PHP and has a standalone API web serv...

334
(5)
Can I add a blacklist or whitelist access to the API web service?

Category: FAQs

Yes, for you to add a list of 5 IP addresses to allow access to our API web service you need to login https://app.captchas.io/clients/v2/login and go directly to settings https://app.captchas.io/clien...

283
(7)
What CAPTCHA types do you support?

Category: FAQs

We support a number of CAPTCHA Types. These CAPTCHA types are as follows: Normal Image CAPTCHAs Audio CAPTCHAs Text CAPTCHAs reCAPTCHA V2, V3, Invisible and Enterprise hCAPTCHA GeeTest FunCAPTCHA Clo...

525
(7)
What are CAPTCHA threads?

Category: FAQs

CAPTCHA threads are parallel solving sessions that you are allowed to make a request to our API web service asynchronously (at the same time).

687
(22)
How to get a refund?

Category: Sales

We do not mainly refund as we are a SaaS provider. Or what we are offering is a service that is automatically delivered right after payment. Once you've used the service the payment is now un-refunda...

707
(22)
Community forum.

Category: General

We have a community forum for CAPTCHAs.IO help and concerns, visit it at https://captchas.io/forum/.

515
(11)