AI Data Cleaning Assistant for Spreadsheets
Explains messy spreadsheet columns in plain language and fixes them reversibly.
Problem & target users
Analysts and operators spend most of their time cleaning inconsistent spreadsheet exports rather than analysing them.
Who it's for: Analysts, operations staff, freelance consultants, small finance teams.
Proposed solution
Upload a CSV, get a profile of every column with the specific problems found, then apply suggested fixes as reversible steps that can be re-run on next month's export.
Features
- Column profiling with detected issues
- Suggested fixes with preview and undo
- Recorded recipes that re-run on new files
- Duplicate and fuzzy-match detection
- Export to CSV, Excel and Google Sheets
Difficulty & tech stack
Difficulty: Intermediate
Monetization & pricing
- Freemium by file size
- Subscription for saved recipes
- Team plan
Suggested pricing: Free files under 5MB, Pro $18/mo, Team $69/mo.
Customer acquisition
SEO for specific cleaning tasks, spreadsheet communities, and a free in-browser cleaner with no upload.
First 10 customers: Answer real cleaning questions on forums with a link to a prefilled cleaner for that exact problem.
Build steps
- Build in-browser CSV parsing and profiling
- Build the issue detection ruleset plus AI explanations
- Build reversible fix steps and previews
- Add saved recipes and re-run
- Add exports and integrations
- Add billing and limits
Risks & challenges
- Sensitive data means many users refuse uploads — local processing matters
- Excel and Sheets add competing AI features
- Edge-case files break parsing
Ready to build it?
Get a full product spec plus a paste-ready prompt for your AI app builder.