Captcha Solver Python Github May 2026

| Repository | Stars | Best For | |------------|-------|----------| | captcha-breaker | 500+ | Simple text CAPTCHAs | | CNN-captcha-solver | 300+ | Learning deep learning approach | | Captcha-solving-tensorflow | 200+ | Production-ready training |

def optimize_captcha(image):
    # Convert to grayscale
    if len(image.shape) == 3:
        image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
# Remove background noise
image = cv2.medianBlur(image, 3)
# Increase contrast
image = cv2.equalizeHist(image)
# Thresholding
_, image = cv2.threshold(image, 127, 255, cv2.THRESH_BINARY)
# Remove small artifacts
kernel = np.ones((2,2), np.uint8)
image = cv2.morphologyEx(image, cv2.MORPH_OPEN, kernel)
return image

import pytesseract
from PIL import Image
# Pre-processing is usually required (converting to grayscale, thresholding)
image = Image.open('captcha.png')
text = pytesseract.image_to_string(image)
print(f"Solved: text.strip()")

Note: many projects are research/utility code or API wrappers. Representative types: captcha solver python github

(Examples on GitHub include small educational solvers, API wrappers like capsolver/solvecaptcha-style packages, and larger automated-solver extensions that combine browser agents — available as public repos or packaged releases.) | Repository | Stars | Best For |