Merge XLSX and CSV files into one spreadsheet in seconds. Append rows from many files, join two files by an ID column, combine sheets, or keep every file as its own sheet – all on your phone, offline. XLSX Merger: Combine Sheets works with Excel files (XLSX, XLSM, XLS), ODS and CSV. Every new file is checked before it is saved, and your original files are never changed. APPEND ROWS – MANY FILES INTO ONE SHEET • Stack the rows of many spreadsheets into one table • Columns matched by name, even in a different order or spelling • Or match columns by position • Pick the header row, let the app find it, or merge files without headers • Add a "source file" column to see where each row came from • Remove duplicate rows while merging • Save as XLSX or CSV • Very large results continue on a new sheet automatically MERGE FILES AS SHEETS – MANY WORKBOOKS INTO ONE • Merge Excel sheets from many workbooks into one file • Every file becomes its own sheet • Choose which sheets to keep and drag files into order • Long or repeated sheet names fixed automatically • Formatting kept: colors, bold text, number formats, merged cells and column widths JOIN BY ID – LOOKUP BETWEEN TWO FILES • Add matching columns from a second file by employee ID, product code, order number, email or any ID column • The app finds the ID columns for you • Keep all rows, only matching rows, or rows from both files • See matched and unmatched counts, with an optional "Not matched" sheet COMBINE SHEETS – ALL SHEETS OF ONE FILE INTO ONE TABLE • Combine every sheet of a workbook into a single sheet • A "source sheet" column shows where each row came from • Hidden sheets left out, columns matched by name XLSX TO CSV • Convert one sheet to CSV, or all sheets to a ZIP of CSV files • Comma, semicolon, tab or pipe delimiter • UTF-8, so every language shows correctly PREVIEW AND CHECK BEFORE YOU SAVE • Live preview of rows, columns and warnings • Progress with steps and a Stop button • Every merged file is read back and checked before saving • Your original files are never changed FAST XLSX AND CSV VIEWER • Open XLSX, XLSM, XLS, ODS, CSV, TSV and TXT files • Big spreadsheets open quickly • Search the whole file, sort any column and filter by values or conditions • Card view shows each row as a card • Freeze the header row and first column • Pinch to zoom, sheet tabs, tap a cell to copy its value • Right-to-left sheets supported MY FILES • Every file you create is kept in My Files • Rename, share, save to any folder or delete • Share to WhatsApp, email, Drive and more • No storage permission needed PRIVATE AND OFFLINE • Files are processed on your phone and never uploaded • Works without internet • No sign-up • Light and dark mode WHO IT'S FOR Office staff merging monthly reports, accountants combining invoices and ledgers, teachers joining class lists and results, shop owners merging stock and price lists, HR teams matching staff lists by ID, and students working with data. HOW TO MERGE FILES 1. Choose a tool: Append rows, Merge files, Join by ID or Combine sheets 2. Pick your XLSX, XLS or CSV files and set the options 3. Check the preview, then save and share your new spreadsheet Merge spreadsheets on the go with XLSX Merger: Combine Sheets.
Productivity · iPhone, iPad, Android · Free
