Messy data. Fresh start.

Ugly spreadsheet.
Clean slate.

Turn messy CSVs and Excel files into organized, import-ready data in minutes. No technical setup. No mystery changes. Just a better file.

Free health check + correction preview. You approve the changes.

Tablestar hero

Your data. Your say.
Our cleanup promises, from day one.

  • Originals preserved
  • No silent record merges
  • No invented missing values

From chaos to columns

A little cleanup. A lot less busywork.

For bookkeepers, small businesses, and consultants who have better things to do than fix cells all day.

01

Bring the messy file.

Upload CSV or Excel. Find duplicate contacts, missing values, mismatched columns, and formats that could trip up your next import.

02

Review, don’t just hope.

See suggested corrections and confidence scores before anything changes. Standardize dates and addresses, and flag invalid emails for a closer look.

03

Approve. Export. Move on.

Download your approved, cleaned file with a transformation audit log. Your original stays intact, so every change has a trail.

Getting ready for QuickBooks, HubSpot, or Shopify? Start with clean data before you import.

Tablestar cleanup report

The difference is in the details

Before

4,820

Messy records

After approval

4,391

Clean records

Duplicate records identified
429
Dates standardized
317
Invalid emails flagged
86

Illustrative cleanup results, not actual customer data. Duplicate removals happen only after approval.

Start with one file

Less spreadsheet time. Sensible pricing.

Check your data for free. Choose a single export or a plan for the cleanup work that keeps coming back.

Free

Health check + preview

$0

Pay per file

One cleaned export

$9 / file

Pro

Recurring cleanup workflows

$29 / month

Agency

Batch jobs + client workspaces

$99 / month

Free

For individuals getting started

$0/month

  • 1 workspace
  • Up to 3 team members
  • Basic analytics
  • Community support
Get Started

Your next import starts here

Give that spreadsheet a fresh start.

Find out what needs fixing before you spend another afternoon fixing it.

Check my file free