Browser Extension

Browser Extension for Web Scraping & Automation

What is JevCha Browser Extension

Supports reCAPTCHA, Cloudflare Turnstile, AWS WAF, and OCR solutions directly within the browser, enabling reliable web scraping, data extraction, and automated form workflows.

Install ExtensionRead Docs

POSTapi.jevcha.com/createTask

{
  "clientKey": "YOUR_API_KEY",
  "task": {
    "type": "ReCaptchaV3Task",
    "websiteURL": "https://example.com",
    "websiteKey": "6LcR_okUAAAAAPYr...",
    "pageAction": "homepage"
  }
}

200getTaskResult

{
  "errorId": 0,
  "status": "ready",
  "solution": {
    "gRecaptchaResponse": "3AHJ...",
    "expireTime": 1671615324290
  }
}
# median 2.4s, indicative

Supported CAPTCHA Types

Support for widely-used CAPTCHAs across automation and web data workflows.

reCAPTCHA v2

Checkbox and image challenges

reCAPTCHA v3

Score-based invisible verification

Cloudflare Turnstile

Invisible or non-interactive human verification

AWS WAF

Interactive CAPTCHA challenge

ImageToText

OCR-based visual challenges

How it Works in Browser - Based Workflows

STEP // 01

Open Target Site

STEP // 02

CAPTCHA Appears

STEP // 03

Extension Detects

STEP // 04

CAPTCHA Solved

STEP // 05

Data Access Continues

Why JevCha Extension is Ideal for Scraping & Automation

CAPTCHAs can slow down public data extraction and browser-based automation workflows. The JevCha Extension handles CAPTCHA challenges directly in the browser, ensuring smooth and reliable automation processes.

No-Code CAPTCHA Solving for Scraping & Form Automation

Install once. After that it solves them as they appear, with no code and nothing to wire up.

Built for Browser-Based Data Access & Automation

Solves in the real browser session the run is already using, so the session and its cookies survive the challenge.

Automatic CAPTCHA Parameter Detection

Detects required parameters in pages - no manual setup needed.

Works with Scraping Browsers & Automation Platforms

Compatible with cloud and fingerprint browsers for web scraping and automated workflows.

Common Scraping & Automation Scenarios

Built for work done in a browser: the challenge is solved in place and the run carries on.

Web Scraping & Data Collection

Solve CAPTCHAs in-browser to keep your scraping sessions stable and data accessible.

Dynamic Website Data Extraction

Access JavaScript-rendered pages and protected data reliably.

Automated Form Submission

Solve CAPTCHAs during form submissions, searches, and interactive workflows automatically.

Workflow Automation & RPA

Keep browser-based automation and RPA workflows running smoothly without manual CAPTCHA solving.

SEO & SERP Data Access

Secure and reliable access to search results and competitor insights.

Compatible with Scraping & Automation Browsers

The extension runs directly inside the browser session with no additional configuration required.

Google Chrome

Mozilla Firefox

Cloud Browser

Fingerprint Browser

Automate Data Access Without CAPTCHA Friction

Get started in seconds with zero configuration. Install the extension and let your automation run uninterrupted.

Explore API for Scaled AutomationInstall Extension

Ensure Compliance Regulation forAll Users

JevCha solves captchas so software can reach data that is already public. Using it to get into private accounts, past a paywall, or at personal data without consent is outside what we support. What we hold, who else sees it and how to get it deleted are all set out in the Privacy Policy. Abuse of the endpoint goes to support@jevcha.com.