krtk.ee is a straightforward and efficient URL shortener developed using Go. This project was inspired by the need for a user-friendly and deployable solution for URL shortening.

Key Features

• Shorten URLs: Generate concise links effortlessly, enhancing your sharing experience.
• CAPTCHA Protection: Safeguard against automated abuse with integrated CAPTCHA mechanisms.
• SQLite Database: Utilize a lightweight database for easy deployment and management.
• Minimalist Web UI: Experience a clean and functional interface designed for simplicity.

Try it Live

Explore the features of krtk.ee at the live demo.

API Overview

Seamlessly integrate with the krtk.ee API:

• Shorten a URL
  POST /shorten
  Send the original URL along with CAPTCHA details to receive a shortened version.

  Example Request:

  {  
    "original": "https://example.com",  
    "captcha_id": "captcha_id",  
    "captcha": "captcha_text"  
  }  
  

  Response:

  {  
    "short": "/go/abc12"  
  }  
  

• Redirect to the Original URL
  GET /go/{short}
  Retrieve the original URL from its short version.

• Generate a New CAPTCHA
  GET /captcha
  Initiate a new CAPTCHA for validation purposes.

  Response:

  {  
    "captcha_id": "abc123"  
  }  
  

• Retrieve a CAPTCHA Image
  GET /captcha/{id}
  Fetch the image corresponding to the CAPTCHA ID for user verification.

krtk.ee stands out as a reliable choice for anyone in need of an easily deployable and functional URL shortening service.