SolveCaptcha blog
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AI
Which captcha is hardest to bypass: a technical study of reCAPTCHA, Cloudflare, Arkose Labs, and xCaptcha
A technical comparison of reCAPTCHA, Cloudflare Turnstile, Arkose Labs, and xCaptcha from an anti-bot researcher's perspective, covering challenges, browser fingerprinting, TLS, HTTP/2, and resistance to automation
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Browser automation
How to bypass captcha in Google Chrome browser with solver
Learn how to solve captchas in Google Chrome using the SolveCaptcha browser extension, Postman, direct API requests, Selenium, and Puppeteer.
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reCAPTCHA
Bypassing captcha with AI: AI models vs hybrid solving services
Learn where AI works in captcha solving, why modern token-based challenges require more than computer vision, and how to integrate SolveCaptcha into an authorized automation workflow.
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reCAPTCHA
How to bypass reCAPTCHA v3 with solver
Learn how reCAPTCHA v3 scoring works, find the site key and action, request a token through SolveCaptcha, and submit it correctly with Python or SeleniumBase.
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reCAPTCHA
How to bypass reCAPTCHA v2
Learn how to identify reCAPTCHA v2, extract the site key, request a token through SolveCaptcha, and apply it with Python and SeleniumBase.
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How to bypass captcha in Burp Suite with solver
Learn how to solve reCAPTCHA during authorized Burp Suite testing, retrieve a token through the SolveCaptcha API, and insert it into requests sent from Repeater.
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AI
How to bypass Friendly Captcha with solver
Learn how to identify Friendly Captcha v1 and v2, extract the site key and script URLs, submit the challenge to SolveCaptcha, retrieve the token, and apply it correctly.
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reCAPTCHA
How to bypass Google reCAPTCHA with solver
Learn how to solve Google reCAPTCHA v2, Invisible reCAPTCHA, reCAPTCHA v3, and reCAPTCHA Enterprise with the SolveCaptcha API.
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AI
How to solve and bypass captcha for free with Tesseract OCR
Learn how to build a free local captcha solver in PHP using Tesseract OCR, image preprocessing, character filtering, and reliable error handling.
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How to find and verify the FunCaptcha blob parameter
Learn how to locate the FunCaptcha blob parameter in browser DevTools, verify it against the public key and service URL, and submit it correctly through the SolveCaptcha API.