SheetSmith makes messy CSVs usable
Upload a CSV, run a tool, and get a clean file back. Everything is stored in a "sheetsmith.app" folder that SheetSmith creates in your own Google Drive — nothing is copied anywhere else.
Your files stay yours
Everything you upload lives in a "sheetsmith.app" folder inside your own Google Drive, not on our servers.
One click to clean
Upload a CSV and de-duplicate it in seconds — no spreadsheet gymnastics.
Nothing else is touched
SheetSmith only ever sees files you upload through it — never the rest of your Drive.
How it works
- 1. Sign in with Google. SheetSmith asks only for the Drive “drive.file” scope, plus your basic profile — never full Drive access.
- 2. Upload a CSV. Your file is saved into a folder named “sheetsmith.app” that SheetSmith creates in your own Google Drive. Nothing outside that folder is ever touched.
- 3. Run a tool. Pick a tool (like de-duplicating rows) and SheetSmith writes the result back to your “sheetsmith.app” folder as a new file, leaving your original untouched.