Excel transformations on autopilot
Stop redoing the same Excel cleanup every week.
MMAK Labs turns your recurring spreadsheet workflows into managed, repeatable transformations. Upload a raw file, download the cleaned output — built once, run reliably every time.
What you get
Set up once, run forever
Start from a 'before' and 'after' example of your workflow. Build the transformation yourself in the app — or we'll set it up with you — and it runs the same way on every upload after that.
Built for repeating workflows
Designed for the jobs you redo every week or month: column mapping, reformatting, applying business rules, reshaping reports across files and tabs — and pulling structured fields out of PDFs like vendor invoices.
You stay in control of the data
We keep the transformation, not your data: input files are deleted as soon as a job finishes. Every transformation is versioned and every run is logged, so you always know what ran and when.
How it works
Start from an example
Upload a representative 'before' file and the 'after' you build from it by hand today, plus any business rules in plain English.
Build your transformation
The app turns your example into a reusable, versioned transformation. Preview the output on your real rows before it goes live — or have us set it up with you.
Drop new files, get clean output
From then on, upload your raw files in the dashboard and download the transformed output. Same logic, every time.
Have a recurring Excel workflow that's eating your week?
Tell us about it. We'll let you know whether we can automate it for you and what it would cost — usually within a business day.
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