SheetFixer by Actually Nothing
Keep using Excel.
Just make it easier.
Upload a messy planning workbook and get back a cleaner Excel file with a Start Here tab, dashboard, review list, and original copy preserved.
Best for event schedules, activity calendars, volunteer lists, vendor trackers, and office planning files.
Free example
Run the demo before you upload your own file.
Use the sample messy schedule on its own page. Download it, upload it, and get the cleaned version back without entering an email or filling out a form.
Open the free exampleUpload Excel
Use a standard .xlsx file. Keep sensitive records out of the private preview.
Get a cleaner copy
SheetFixer creates a separate workbook with clearer tabs, headings, formatting, and review notes.
Keep working in Excel
Use the cleaned file, check anything flagged, and keep the original sheet for reference.
Free Clarity Check
Not sure if your file is a fit?
Use this if you want a human-readable fit check before paying. The example above is available without submitting anything.
- Good for schedules, calendars, trackers, lists, vendors, rooms, supplies, and deadlines.
- Not for medical, legal, financial, regulated, password-protected, or highly sensitive files.
- Want to try a full cleanup during launch? Ask for a free launch code in your note.
- No call needed.
What comes back
A file that is easier to enter, scan, and share.
Start Here
A first tab that explains what changed and where to look next.
Dashboard
A simple summary so the file has a front door again.
Items to Review
A plain list of anything uncertain, instead of hidden surprises.
Paid cleanup
Ready to clean up one spreadsheet?
Use this when you already know the file needs help. Checkout opens a private upload link.
Your file stays yours
Your original spreadsheet is not changed. SheetFixer returns a separate cleaned copy.
Not every file belongs here
Please remove sensitive personal information, payment details, medical information, passwords, private customer records, and regulated records before uploading.
FAQ
Do I need to be good at Excel?
No. SheetFixer is made for people who use Excel because it is familiar.
Will this change my original file?
No. We return a separate cleaned copy. Your original file stays unchanged.
Is this AI?
The product is the cleaned Excel file, not an AI chat. The cleanup uses app code and spreadsheet rules.
Can I just use a template?
Sure, but templates make you move the data. SheetFixer works on the file you already have.