I built a tool to prepare product listings once and adapt them for different marketplaces — looking for feedback

Hi everyone,

I’ve been working on Dokuntag Publish, a tool for online sellers who spend too much time preparing the same product information for different marketplaces.

The idea is simple:

Prepare once. Publish everywhere.

You create your product content once, then Dokuntag Publish helps you prepare and adapt it for different marketplaces and selling channels.

I’ve now reached the stage where I’d rather get feedback from real users than keep building in isolation.

There’s a Web Demo you can try without installing anything:

https://publish.dokuntag.com⁠

I’m especially interested in feedback from people selling on Etsy, Amazon, Shopify, eBay or other marketplaces.

I’d love to know:

1. Is the idea immediately clear when you try it?

2. Which part would actually save you time?

3. What would stop you from using a tool like this?

Any critical feedback is welcome — I’m trying to find the weak points before pushing it more broadly.