n8n++ Formatter is a powerful add-on for the n8n platform, designed to improve the workflow editing experience by integrating Prettier-style formatting and JSON repair functionalities. This Chrome extension allows users to format their code and HTTP nodes seamlessly on save, ensuring that the code remains clean and readable. With features such as instant formatting and one-click invalid JSON repair, n8n++ enhances debugging speed and overall workflow efficiency.

The add-on includes convenient shortcuts like Cmd/Ctrl+S for quick formatting and Cmd/Ctrl+Click to navigate directly to referenced nodes, making it easier to manage complex workflows. Optimized for self-hosted n8n instances, this free tool significantly transforms the editing experience, allowing users to build and ship cleaner workflows with confidence.