Data Cleanup & Validation Tools

Validate and clean transaction data before import. Catch errors, fix formatting, and ensure data quality.

86 tools available

Data Cleanup Tools

Category:
Platform:
Convert IIF to CSV Convert IIF to Excel Convert OFX to CSV Convert OFX to Excel Convert QFX to CSV Convert QFX to Excel Convert QIF to CSV Convert QIF to Excel Convert vCard → CSV Convert XLS → QBO Validate Adyen Settlements Validate Validate Afterpay Settlements Validate Airbnb Earnings Validate Amazon Beauty Validate Amazon Clothing Validate Amazon Electronics Validate Amazon Flat File Validate Amazon Home Validate Amazon Orders Validate Amazon Settlements Validate Validate Auth.net Transactions Validate Bank CSV Validate BigCommerce Orders Validate BigCommerce Products Validate Braintree Transactions Validate Cash App Transactions Validate Coinbase Transactions Validate eBay Orders Validate eBay Transactions Validate Validate Etsy Statement Validate Validate Etsy Orders Validate Fiverr Earnings Validate Grubhub Earnings Validate Hostaway Reservations Validate Validate Klarna Settlements Validate Lyft Earnings Validate NetSuite Journal Entry Validate OFX Validator Validate OpenCart Orders Validate OPML Validator Validate PayPal Transactions Validate QBD IIF Validate QBO Bank Deposit Validate QBO Bank Export Validate QBO Customer Validate QBO Customer Export Validate QBO Invoice Validate QBO Invoice Export Validate QBO Journal Entry Validate QBO Products Export Validate QBO Products Validate QBO Sales Receipt Validate QIF Validator Validate RSS CSV Validator Validate Shopify Customers Validate Shopify Orders Validate Shopify Payouts Validate Shopify Products Validate Shopify Refunds Validate Shopify Tax Summary Validate Square Customers Validate Square Item Details Validate Square Products Validate Square Transactions Validate Stripe Balance Validate Stripe Customers Validate Stripe Disputes Validate Stripe Invoices Validate Stripe Payments Validate Stripe Payouts Validate Stripe Refunds Validate TikTok Settlement Validate Uber Earnings Validate Upwork Transactions Validate Venmo Transactions Validate Walmart Payments Validate Wix Orders Validate Worldpay Reconciliation Validate Xero Bank Statement Validate Xero Contact Validate Xero Credit Note Validate Xero Inventory Validate Xero Invoice Migrate Google → Outlook Migrate Outlook → Google Migrate Square Customers → Xero

Clean Data, Clean Books

Importing bad data into your accounting software creates cascading problems: failed imports, incorrect balances, and hours of troubleshooting. Our validation tools catch data quality issues before they reach your books.

Common Data Quality Issues

  • Date format mismatches — MM/DD/YYYY vs DD/MM/YYYY differences cause silent errors
  • Missing required fields — Blank amounts, dates, or references cause import failures
  • Duplicate transactions — Re-imported data creates double entries in your books
  • Number formatting — Currency symbols, thousand separators, and decimal formats vary by locale

Common Questions

What types of errors do the validators catch?

Our validators detect missing required fields, invalid date formats, incorrect number formatting, duplicate entries, negative amounts where unexpected, and format-specific issues for each target system.

Can I validate data before converting it?

Yes. We recommend validating your source data first to catch issues early. Then convert and validate the output again before importing into your accounting software.

Which file formats can be validated?

We validate CSV, Excel (XLSX), OFX, QFX, QIF, and IIF files. Each format has specific validation rules based on the target accounting system's requirements.

How It Works

1

Upload Your Data File

Upload the CSV or Excel file you want to validate and clean before importing.

2

Review Validation Results

Our validators check for common errors, missing fields, format issues, and data inconsistencies.

3

Download Clean Data

Fix identified issues and download validated, import-ready data files.

Why Use These Tools?

Format Validation

Check that dates, amounts, and required fields are properly formatted before import.

Error Detection

Catch missing data, duplicates, and formatting errors before they cause import failures.

Detailed Reports

Get a clear list of every issue found with specific row and field references.

Instant Validation

Validate thousands of rows in seconds to quickly identify data quality issues.

Private Validation

Your data files are validated locally in your browser with no upload to external servers.

Import Confidence

Know your data is clean and correctly formatted before attempting any import.

Frequently Asked Questions

Our validators detect missing required fields, invalid date formats, incorrect number formatting, duplicate entries, negative amounts where unexpected, and format-specific issues for each target system.
Yes. We recommend validating your source data first to catch issues early. Then convert and validate the output again before importing into your accounting software.
We validate CSV, Excel (XLSX), OFX, QFX, QIF, and IIF files. Each format has specific validation rules based on the target accounting system's requirements.
The validators identify and report errors. For many common issues like date format mismatches, the conversion tools fix problems automatically during the conversion process.