Excel File Consolidator
Turn different Excel files into one clean, formatted sheet — no server involved, your data stays right in your browser.
Use the tool ↓Process
Add every .xlsx file here — as many as you need.
Blank rows and total rows are skipped automatically — everything else merges into one sheet.
A final formatted Excel file saves straight to your device.
Drag and drop all your (.xlsx) files here, or choose them using the button below
Why use it
Files with different column formats still merge without any issue.
No file is uploaded to any server — all processing happens on your device.
Large digit numbers stay exactly as text, with no precision loss.
No account needed — just add your files and use it.
FAQ
No. All processing happens inside your browser — no file is ever sent to a server.
Currently, .xlsx (Excel) files are supported.
Files with different column headers still merge fine — the tool automatically aligns the columns across all files.
About this tool
This tool is built for users who have to manually bring together data from multiple files into one sheet. The goal is simple — get that done in seconds, with no errors.
Privacy Policy
This tool does not store or send any file or data to a server. Your uploaded Excel files are processed only in your browser's memory and are cleared as soon as you close the page. We do not collect any personal information.