Ninja Remote Printer is a free Chrome extension developed by sefirosweb. It is designed to facilitate direct printing, making it particularly useful for warehouse applications. This extension enables automatic printing of documents, including PDF and ZPL formats, without any confirmation prompts.

To utilize this extension, you will need to install a separate application on your computer that listens to the "nativeMessaging" event. Please note that this application is not included with the extension and must be downloaded and installed separately.

Furthermore, your business application must send a javascript message specifying the printer and format for printing. The document itself should be encoded in base64, either in ZPL or PDF format. For a better understanding of how to implement this, an example link is provided.

Please note that Ninja Remote Printer is only compatible with Chrome and is categorized under Browsers in the Add-ons & Tools subcategory. It is a valuable tool for businesses and warehouses that require seamless and direct printing capabilities.