🔀 Excel Merge Tool
Join two spreadsheets side-by-side using matching column values — just like SQL JOIN. Supports Excel (.xlsx/.xls) with multiple sheets.
📋 Multi-Sheet Support
🔗 4 Join Types
🎯 Column Picker
🆓 Free & Private
🟦 Left File — Join Column(s)
Select one or more columns to match on.
⟷
🟩 Right File — Join Column(s)
Must select the same number as left.
Join Type:
✅ File downloaded!
