LIGHTWEIGHT AUTOMATION · EARLY ACCESS

Less spreadsheet cleanup.
More time for your business.

We experiment with focused tools for small teams: CSV cleanup, simple reporting, and custom workflow prototypes. Try the real browser-only CSV cleaner below. There are no subscriptions, account signups, or server file uploads.

Try the free CSV cleaner →Create a project brief →

COMMON WORKFLOWS

Small problems deserve focused tools.

CSV cleanup

Remove rows whose entire contents are identical, then choose a numeric column to total. Always review actual transactions before accounting use.

Routine reporting

Explore custom prototypes for turning repetitive spreadsheet steps into repeatable, inspectable workflows.

Simple internal tools

Plan lightweight member records, usage logs, or scheduling tools around your actual business rules, subject to scope and security review.

NEW TOOL / KOREAN INTERFACE

Merge multiple CSV files.

Try a browser-only CSV/TSV merge and exact-row deduplication demo. The tool currently has a Korean interface.

Try CSV merging →

FREE TOOL

Duplicate-row CSV cleaner

Only completely identical rows are deduplicated. Data stays inside your browser, and is not sent to a server.

Analyze your CSV or TSV

UTF-8 files, 2MB / 20,000 rows maximum. Avoid files containing personal information.

Select a CSV/TSV file

Select a file or load the sample to begin.

CUSTOM WORKFLOW · QUOTE SUBJECT TO SCOPE

Outline a small automation project.

Create a clear project brief

Current tool creates a local text file only. It is not sent to us automatically; the inquiry and payment channels are not yet connected.

Your industry What do you repeatedly do today? What would a successful tool do?

No information is submitted to a server.