I built a collection of free browser tools for Node-RED and IIoT
I was repeatedly creating MQTT, REST API, Modbus TCP and JSON flows, so I built some browser-based utilities to speed up the process.
Current tools include:
- MQTT → Node-RED flow generator
- REST API → Node-RED flow generator
- Modbus TCP → Node-RED
- JSON explorer
I'd appreciate feedback from the community on what additional generators would actually be useful.
https://iiottools.sourabhholikar.workers.dev/
Hi, thanks for creating and sharing these tools. I've only taken a quick look but they seem simple and effective.
Couple of small points. You should update your privacy and terms pages to contain the appropriate information. It would be helpful if you retain the same page header and links on all pages.
Also, while the JSON explorer contains this very nice indicator:

The other tools do not. It would be nice for users to have a clear indicator.
Please don't take these comments as criticism - just pointing out some things that may help others.
Thanks for taking the time to check the tools and provide detailed feedback.
These are really useful points, especially the privacy/processing indicators and consistent navigation. I'll work on making the privacy information clearer across the tools and adding a similar local-processing indicator where applicable.
I appreciate the feedback — exactly the kind of practical input I was hoping to get from the Node-RED community.