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Your accounting software exports broken data. We fix it.

QuickBooks, Sage, Xero, and bank portals export files full of metadata rows, garbled text, mixed date formats, and inconsistent numbers. These free tools clean them in seconds — right in your browser.

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Your files never leave your computer
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Built in Québec for accountants & bookkeepers

The problem every accountant knows

You download an export from your accounting software or bank. You open it in Excel. And you spend the next 30 to 90 minutes fixing it before you can actually use it.

🗑️

Metadata rows before the actual data

Bank name, account number, report title, blank rows — all sitting above your transactions. Every sort, filter, and pivot breaks. You manually delete them every single time.

📅

Mixed and broken date formats

DD/MM/YYYY, MM/DD/YYYY, "March 15, 2026" — sometimes all in the same column. Excel guesses wrong. Your date filters return garbage. You convert them one by one.

🔗

Date and description crammed into one cell

"2026-02-15 - Wire transfer from Acme Inc." in a single column. You can't sort by date. You can't search by description. You write TEXT formulas to split them. Every. Month.

💰

Inconsistent number and currency formats

"$1,234.56" next to "1 234,56 $" next to "CAD 1234.56". SUM returns an error. You find-and-replace currency symbols, then fix separators, then pray nothing broke.

🔤

Garbled accents and special characters

"Réception" becomes "Réception". Client names turn into gibberish. Québec becomes "Québec". UTF-8 encoding issues that Excel doesn't fix on its own.

📊

Summary rows mixed with transactions

Subtotals, running balances, page break markers scattered throughout. They look like data rows but they're not. Your totals are wrong until you hunt and delete each one.

See the difference in 30 seconds

A real bank statement export. Left: what your bank gave you. Right: after one click in CleanSheet.

❌ RAW EXPORT
National Bank of Canada
Account: 0012-345-678
Period: Jan–Mar 2026

01/15/2026 - Rent payment    $2,500.00
2026-01-20 - Payroll    8 500,00 $
Feb 3, 2026 | Insurance    1.200,00
2026-02-28 - Utility    CAD 345.67

Subtotal: 12,545.67
→
✅ AFTER CLEANSHEET
Date          Description    Amount
2026-01-15   Rent payment   2500.00
2026-01-20   Payroll        8500.00
2026-02-03   Insurance      1200.00
2026-02-28   Utility        345.67

5 free tools that replace hours of manual cleanup

Each tool solves a specific pain. All run in your browser. No installation, no account, no cloud upload. Your financial data stays on your machine.

Free tier

CleanSheet

Clean messy Excel and CSV exports in 30 seconds. The core tool that fixes everything above: metadata rows, mixed dates, merged date+description columns, inconsistent numbers, garbled accents.

  • Remove metadata and summary rows automatically
  • Split combined date+description columns
  • Standardize all dates to YYYY-MM-DD
  • Normalize numbers and strip currency symbols
  • Fix garbled UTF-8 accented characters
  • Full before/after cleaning report
Open CleanSheet
Free tier

DataVariance

Compare two Excel or CSV files row by row. See every added, removed, and changed cell instantly. Built for accountants who need to reconcile exports across months or between systems.

  • Side-by-side diff of any two spreadsheets
  • Highlight added, removed, and changed rows
  • Match rows by key column
  • Export the diff report
Open DataVariance
Free tier

PDFTable

Extract transaction tables from PDF bank statements and export to Excel or CSV. Handles multi-page statements, automatically separates totals and running balances from real transactions.

  • PDF bank statement → structured Excel or CSV
  • Multi-page table merging
  • Separate summary rows from transactions
  • Works with credit card and checking statements
Open PDFTable
Free tier

Aynalyx

Drop a financial dataset and get instant anomaly detection. Spot duplicate transactions, outlier amounts, and suspicious patterns that manual review would miss.

  • Automatic anomaly scoring
  • Duplicate transaction detection
  • Statistical outlier flagging
  • Visual analysis report
Open Aynalyx
100% Free

Mubsira Business

Invoice clients, track expenses, snap receipts, manage documents. When tax season arrives, export one clean file for your accountant. Works offline. No sign-up.

  • Professional invoices in seconds
  • Expense tracking with categories
  • Receipt photo capture and storage
  • One-click accountant export (CSV/PDF)
  • Installable PWA — works offline
Open Mubsira Business

How it works

No installation. No account. No cloud. Three steps.

1

Drop your file

Drag and drop any Excel (.xlsx, .xls) or CSV file into the tool. Or a PDF bank statement into PDFTable. Your file stays on your device.

2

Pick what to fix

Enable table detection, date standardization, number normalization, accent repair — or just leave the smart defaults on. One click.

3

Download the clean file

Get your fixed file as CSV, Excel, PDF report, or JSON. Every change is logged in a cleaning report you can audit cell by cell.

Why not just use Excel or your accounting software?

You could. Here's what that looks like compared to a purpose-built cleanup tool.

Task Manual in Excel Mubsira Tools
Remove metadata rows from bank export Find where data starts, select, delete — every file ✓ Automatic smart table detection
Split combined date+description column Write LEFT/MID/FIND formulas, debug edge cases ✓ One-click column split
Standardize mixed date formats Manual conversion, one by one, pray about DD/MM vs MM/DD ✓ Auto-detect region, convert all
Normalize currency and number formats Find-and-replace symbols, fix separators, check totals ✓ Strip symbols, normalize separators
Fix garbled accents (UTF-8 issues) Re-import with correct encoding, hope for the best ✓ Automatic mojibake repair
Compare two versions of an export VLOOKUP + conditional formatting + manual review ✓ Drop two files, see every change
Data privacy ✓ Local (if you don't use cloud tools) ✓ 100% browser, zero upload
Time per file 30 – 90 minutes Under 30 seconds

Frequently asked questions

Why are QuickBooks and Sage exports so messy?
Accounting software exports are designed for display, not analysis. They include report headers, subtotals, formatting codes, and use the locale settings of the server that generated them — which often differ from your local Excel settings. The result is a file that looks OK on screen but breaks when you try to sort, filter, or import it anywhere else.
Is my financial data safe? Where does it go?
Nowhere. Every tool runs 100% in your browser using JavaScript. Your files are processed locally on your device. Nothing is uploaded to any server, nothing is stored, nothing is transmitted. You can verify this by disconnecting from the internet and using the tools — they still work.
What accounting software exports do these tools support?
Any software that exports to Excel (.xlsx, .xls) or CSV. That includes QuickBooks Desktop and Online, Sage 50 and Sage Intacct, Xero, Wave, FreshBooks, Zoho Books, bank portal downloads, PayPal transaction reports, and any ERP or CRM that can export spreadsheets.
Do I need to create an account?
No. There is no sign-up, no login, no email required. Open the tool and use it. The free tier of CleanSheet handles up to 100 rows. The one-time Pro upgrade ($49) removes the row limit permanently.
Can I clean a multi-tab Excel workbook?
Yes. CleanSheet detects multiple sheets in your workbook and lets you clean each one. It also detects which sheets contain actual data tables versus summary or configuration sheets.
What makes this different from Power Query or Google Sheets IMPORTDATA?
Power Query is powerful but requires setup, scripting knowledge, and doesn't solve encoding issues or smart table detection out of the box. Google Sheets requires uploading your data to Google's servers. Mubsira tools are zero-setup, zero-upload, and purpose-built for the specific problems that accounting exports have. Drop a file, click clean, download the result.

Stop spending an hour cleaning every export

Drop your messiest QuickBooks, Sage, or bank statement file. See the difference in 30 seconds. Free, no sign-up, no upload.

Clean a File Now — Free Read the Guides