upnwork.Try the tools ↗

Data tools for e-commerce operations

Less time fixing files.
More time running your store.

UPNWORK is building a workspace for the product data that moves between suppliers, spreadsheets, and online stores. Our first release starts with small, useful browser tools.

Early product release. Free tools available now.

JSON → CSVAvailable now

Example input

[
  { "sku": "00127", "size": "M", "stock": 12 },
  { "sku": "00128", "size": "L", "stock": 8 }
]
Convert to a consistent table ↓
Example CSV output
skusizestock
00127M12
00128L8
Illustrative data. Conversion runs locally in your browser.

The problem we are working on

Your suppliers send files.
Your store needs usable data.

A supplier export might use different column names, split variants across rows, or omit a field your store requires. Every update becomes another round of spreadsheet work.

We are developing UPNWORK around that handoff: prepare the file, identify what needs attention, and review the changes before they reach the store.

Why we are building this →

Product direction

A clearer path from file to catalog.

Read the roadmap →
01

Check the catalog

Find duplicate SKUs, missing fields, and inconsistent variant relationships. Get an issue list tied to specific rows.

Planned
02

Map the supplier file

Match supplier columns to a store import format. Save the mapping for the next delivery.

Planned
03

Review what changed

Compare catalog versions and inspect changes to price, stock, and product records before export.

Planned

These workflows are on our roadmap. Store integrations and AI-assisted mapping are not part of the current release.

Working notes

Practical reading for operators.

All guides →

Built by Nguyen Tuan

Working with product files every week?

Tell us where the process breaks. We are shaping the next release around concrete operator workflows.

Talk to the founder