CAPTCHAFORUM
Administrator
At SolveCaptcha, our mission is to simplify and automate CAPTCHA resolution for developers, businesses, and automation platforms.
We proudly offer a reliable, fast, and cost-efficient solution for solving image and picture-based CAPTCHAs through our API-first platform.
This guide outlines the key benefits of our service, supported CAPTCHA types, and how to integrate SolveCaptcha with your workflow.
What Are Image Captchas?
Image captchas are designed to prevent automation by requiring users to recognize and interpret visual content — such as distorted text, objects, or patterns — that typically only humans can process.
To automate this challenge, SolveCaptcha leverages a hybrid system that combines AI-based recognition with human-powered validation, ensuring both accuracy and speed.
Why Choose SolveCaptcha?
High Accuracy & Reliability
Our system delivers fast and reliable results across a wide variety of image captcha formats, including distorted text and object-recognition challenges. Competitive Pricing
We offer the lowest cost per 1000 solved captchas — just $0.35 — without compromising quality or speed. Fast Response Times
Average solving speed is approximately 4 seconds, thanks to our optimized solver infrastructure. Pay-Per-Result
You are only charged for successfully solved captchas. No hidden fees. No surprises. Broad Compatibility
Our API integrates seamlessly with your systems and is also compatible with major third-party captcha services and frameworks. Multiple Access Points
Use SolveCaptcha via our Captcha Solver API or an easy-to-use Chrome Extension for added convenience.
How to Use SolveCaptcha: Step-by-Step
1. Submit Your Captcha Image
You can send the image using either multipart form upload or base64 encoding.
Multipart Example:
Code:
<form method="post" action="http://api.solvecaptcha.com/in.php" enctype="multipart/form-data">
<input type="hidden" name="method" value="post">
<input type="text" name="key" value="YOUR_APIKEY">
<input type="file" name="file">
<input type="submit" value="Upload and get the ID">
</form>
Base64 Example:
Code:
<form method="post" action="http://api.solvecaptcha.com/in.php">
<input type="hidden" name="method" value="base64">
<input type="text" name="key" value="YOUR_APIKEY">
<textarea name="body">BASE64_IMAGE_DATA</textarea>
<input type="submit" value="Upload and get the ID">
</form>Note: Replace YOUR_APIKEY with your actual SolveCaptcha API key.
2. Retrieve the Captcha ID
If the request is successful, you will receive:- Plain Text Response:
OK|2122988149 - JSON Response (if json=1 is used):
Code:{"status":1,"request":"2122988149"}
3. Wait & Poll for the Solution
Wait 5 seconds, then request the solution using:
Code:
GET http://api.solvecaptcha.com/res.php?key=YOUR_APIKEY&action=get&id=2122988149A successful response will look like:
- Plain Text:
OK|solved_text_here - JSON (if json=1):
Code:{"status":1,"request":"solved_text_here"}
If the captcha is not yet solved, the response will be:
CAPCHA_NOT_READY
In this case, retry after a few seconds.
Advanced Parameters (Optional)
To optimize solving accuracy, you can include optional fields like:
| Parameter | Description |
|---|---|
| phrase=1 | Multiple words in captcha |
| regsense=1 | Case-sensitive captcha |
| numeric=2 | Letters-only captcha |
| calc=1 | Math-based captcha |
| min_len=4 | Minimum character count |
| language=1 | Language specification (e.g. Cyrillic) |
| textinstructions | Worker instructions (textual) |
| imginstructions | Worker instructions (image-based) |
| pingback | Enable result callback |
| json=1 | Return JSON format responses |
Full documentation is available on our official API reference page.
Trusted by Developers Worldwide
Over 1,000 automation platforms and services rely on SolveCaptcha daily to streamline interactions and eliminate friction caused by captchas.
We take pride in providing a secure, efficient, and scalable solution for your automation needs.
Contact & Support
Have questions or need help with integration?Our support team is available to assist you with API usage, best practices, or technical issues.
Email: support@solvecaptcha.com Website: https://solvecaptcha.comSolveCaptcha — the smarter, faster way to bypass image CAPTCHAs.
Let automation flow uninterrupted.