Local preparation
The two current CSV workflows read the files you select and prepare drafts on your device.
NIVOTION
NIVOTION is a Windows desktop workspace built around local, review-first workflows. The first preview starts with focused CSV preparation and combination.
NIVOTION keeps the current workflows deliberately understandable: inspect what you selected, review the prepared draft, then explicitly choose where to export it.
The two current CSV workflows read the files you select and prepare drafts on your device.
DRAFT_PREPARED means a draft is ready for review. It does not mean an export or downstream action succeeded.
Your source files remain read-only inputs. Export creates a new CSV plus its provenance JSON sidecar.
The first Experimental Preview is intentionally small. It does what it says, and nothing is presented as available before it actually exists.
Trim outer cell whitespace and optionally remove exact duplicate original rows. Review the prepared result before exporting.
Read the quickstart ↗
Vertically append 2–4 compatible CSV files in the displayed order. Duplicates and whitespace are preserved.
See current limits ↗
This is an early build, not a stable or production-certified release. Bugs, confusing moments, workflow ideas and missing details are exactly the feedback we want right now.



