Frequently Asked Questions
Everything you need to know about FastCaptcha
General Questions
What is FastCaptcha?
FastCaptcha is an AI-powered image CAPTCHA solving service that helps developers automate image CAPTCHA solving with 95% accuracy. Our API solves text-based image CAPTCHAs in under 0.3 seconds.
What types of CAPTCHAs do you support?
We support all text-based image CAPTCHAs including alphanumeric, numeric, distorted text, noisy backgrounds, multi-line text, high contrast, and complex patterns.
What is your accuracy rate?
Our AI models achieve 95% accuracy on image CAPTCHA solving. We continuously train our models to improve accuracy.
Pricing & Credits
How much does it cost?
We offer pay-as-you-go pricing starting at $1 for 3000 image CAPTCHA solves. See our pricing page for all plans.
Do you offer a free trial?
Yes! New users get 100 free credits to test our service. No credit card required.
Do credits expire?
No, credits never expire. Use them whenever you need them.
Technical Questions
How fast is the API?
Our AI processes image CAPTCHAs in under 0.3 seconds on average - significantly faster than traditional solving services which take 5-10 seconds.
Which programming languages are supported?
Our REST API works with any programming language. We provide code examples for Python, JavaScript, Node.js, PHP, C#, Ruby, and more in our API documentation.
What image formats do you accept?
We accept all standard image formats: PNG, JPG, JPEG, GIF, BMP, and WebP. Images can be sent as base64 or multipart/form-data.
Is there a rate limit?
Standard accounts can make up to 100 requests per second. Contact us for higher limits.
Support & Refunds
What if the CAPTCHA is solved incorrectly?
If our service returns an incorrect solution, you are not charged for that request. See our refund policy for details.
How can I get support?
Contact us at contact@fastcaptcha.org or submit a request through your dashboard. We typically respond within 24 hours.
Is my data secure?
Yes. We use enterprise-grade encryption and never store your CAPTCHA images. Read our privacy policy for details.