Simple Business Tools for CSV, Excel, and Everyday Work
Use simple browser-based tools to check, match, and summarize business data from CSV and Excel files. No sign-up required.
Your files are processed in your browser and are not uploaded to our server.
Browse all toolsNo sign-up required
Use tools immediately without creating an account.
CSV & Excel support
Built for common spreadsheet-based workflows.
Browser-based processing
Your files stay in your browser.
Focused tools
Each tool solves one small business task.
Featured Tools
Invoice Payment Matching
Match your invoice list against payment records (CSV/Excel) and categorize each invoice as matched, needs review, or unpaid.
Use tool →Multi-File Sales Aggregator
Load multiple CSV/Excel files and aggregate sales totals and counts — supports grouping by category and by month.
Use tool →Offboarding Account Checker
Match your leaver list against account lists to find accounts still active after employee departure.
Use tool →More tools are available for finance, HR, IT, and business operations.
Browse all toolsWhy YomoLab Business Tools?
Many small business tasks still happen in spreadsheets.
YomoLab Business Tools turns those repetitive checks and summaries into simple browser-based tools that can be used immediately.
Privacy first
Files you select are processed in your browser. We do not upload the contents of your CSV or Excel files to our server.