Clean files
Universal CSV Cleaner and related list-cleanup workflows are designed for operational handoffs.
Ready-made workflowsCSV/TXT-first V1Private outputs
Browse workflows, review points, then run with server-side controls.
Flowwyn helps teams clean CSV exports, prepare lists, and generate client-ready outputs through ready-made workflows. Universal CSV Cleaner is the first complete path, with catalog discovery, authenticated upload, server-side validation, hosted execution, and private downloads.
Featured workflow
First workflow
Universal CSV Cleaner
Starting hosted cost
Starts from 2 points
Path
Upload CSV - review points - run - download outputs
Final required points are shown before confirmation. Points expire after 60 days and no unlimited plan is offered in V1.
What teams can do first
Clean CSV exports before a client handoff.
Normalize email columns and remove duplicates.
Prepare spreadsheet data for reports and imports.
Export Excel spreadsheets as UTF-8 CSV before upload when a workflow requires CSV input.
Execution path
How it works
01
Choose a ready-made workflow from the catalog.
02
Upload or prepare the required file input.
03
Review the required points before confirmation.
04
Run the hosted workflow with server-side safety checks.
05
Download private outputs through owner-only access.
Safety boundary
Trust and safety
Workflow outputs stay private and downloads are owner-only.
Creators do not see user files in V1.
The final required points are shown before a full hosted run is confirmed.
Browser-local demos stay visually separate from paid hosted runs.
Workflow catalog
Start with official workflows
Review scope
Each workflow page explains the input, output, privacy note, limitations, and FAQ before you run it.
Move to hosted run
Upload, points, usage guard, workflow run history, and owner-only output delivery begin only on the hosted path.
Auth entry
Sign in when you are ready to upload or buy points.
Public pages stay readable without an account. Sign in or create an account when you want to access Billing, upload a CSV, review wallet state, or confirm a hosted workflow run.