Combine multiple spreadsheets into one
Bring data from several spreadsheets together into one consolidated file. Instead of copy-pasting sheet by sheet, upload your files, choose the columns, and download the result.
- Consolidate several files at once, with no formulas to build
- 100% private: your spreadsheets are processed on your device and never leave it
- Standardize the columns from every file into one consistent format
How to combine multiple spreadsheets in 3 steps
- 1
Upload your spreadsheets
Drag in your Excel or CSV files. On the Free plan, combine up to 3 spreadsheets at a time.
- 2
Choose the columns
See the columns from each file and select which ones go into the consolidated spreadsheet.
- 3
Download the single file
Generate the consolidated spreadsheet and download a new file with everything in one place.
Free vs Pro
Free
Pro
Max file size
1 MB
2 MB
Rows per spreadsheet
500
5,000
Processing
Local (browser)
Priority server
Support
Community
Priority email support
Frequently asked questions
- Is combining multiple spreadsheets with Tablix free?
- Yes. The Free plan includes 1 merge per month, with up to 3 files, 500 rows, and 3 columns in total. Need more? The Pro plan raises every limit.
- Are my spreadsheets safe?
- They are. On the Free plan, all processing happens right in your browser — your files are never uploaded to any server.
- How many spreadsheets can I combine at once?
- On the Free plan, up to 3 files per merge, totaling 500 rows, 3 columns, and 1 MB. The Pro plan expands all of these limits.