ImgConverter is a chrome extension developed by funzin. It is a free program in the Browsers category, specifically under Add-ons & Tools. ImgConverter allows you to easily convert images from markdown notation to the img tag (``) when you upload them. The extension supports PNG, JPEG, and GIF image formats. ImgConverter has been confirmed to work with various services such as Github, esa, and Docbase.

Using ImgConverter is simple. After uploading images to an issue, pull request, or comment on Github, you just need to tap on the ImgConverter icon. The extension will automatically convert the markdown notation to the img tag. Additionally, you have the option to set default values for the width and height of the img tag on the options page. This allows you to customize the image size according to your preferences.

If you encounter any problems or have any feedback, you can reach out to the developer through Github issues. ImgConverter is available under the MIT license.