Excel & CSV Tools
Fast, private spreadsheet tools that run entirely in your browser. No sign-up required.
100% private. Your files are processed locally and never uploaded.
Audit & security
Workbook AuditFree
Scan a workbook for broken formulas, hidden sheets, and other silent problems.
Remove Macros from ExcelFree
Turn an .xlsm into a macro-free .xlsx, with a list of the macros removed and what stops working, before you download.
Remove Excel MetadataFree
See the author, company, dates and other hidden details an Excel file carries, and download a copy without them.
Unprotect Excel SheetFree
Remove sheet protection and workbook locks without the password.
Converters
CSV to ExcelFree
Convert CSV files to .xlsx instantly in your browser.
Excel to CSVFree
Convert Excel spreadsheets to CSV files in your browser.
Excel to JSONFree
Convert Excel spreadsheets to JSON with headers as keys.
Excel to HTML TableFree
Turn a sheet or pasted cells into a clean HTML table, with merged cells as colspan and rowspan and optional inline CSS.
Excel to PDFFree
Turn a workbook into a PDF that keeps its print area, orientation, scaling, repeated headings, fills and borders.
Excel to SQLFree
Turn a sheet into CREATE TABLE and INSERT statements for MySQL, PostgreSQL, SQL Server or SQLite, with column types detected.
Excel to MarkdownFree
Turn a sheet or pasted cells into a Markdown table, with values as Excel shows them and number columns right-aligned.
Excel to XMLFree
Turn a sheet into XML, one element per row and one per column, named from the header row, that XML to Excel reads back unchanged.
XLSX to XLSFree
Convert an .xlsx or .xlsm workbook to the Excel 97-2003 .xls format, with a list of what the old format can't hold.
JSON to ExcelFree
Convert JSON data to a .xlsx spreadsheet instantly in your browser.
HTML Table to ExcelFree
Turn the tables on a web page, pasted or uploaded, into Excel sheets, with merged cells, numbers, dates and links kept.
XML to ExcelFree
Convert XML to a .xlsx workbook, with nested records split into separate sheets.
Viewers
Utilities
Compare Two ColumnsFree
Find the values two columns or lists share, and the ones only in one of them, with the formula to match.
Remove Blank RowsFree
Delete empty rows from one sheet or every sheet and keep formulas, formatting and charts intact.
Remove DuplicatesFree
Remove or highlight duplicate rows on the columns you pick, and keep formulas, formatting and charts intact.
Trim SpacesFree
Remove extra, leading, trailing, non-breaking and zero-width spaces from text cells, and keep everything else as it was.
Convert Text to NumberFree
Turn numbers stored as text into real numbers, keeping codes with leading zeros as text.
Combine ColumnsFree
Join two or more columns into one with any separator, as values or a live formula, with dates kept as they show.
Convert Date FormatFree
Turn dates stored as text into real dates and give a column one date format, without guessing at ambiguous values.
Transpose Excel DataFree
Turn rows into columns in a sheet or range and download a new workbook, or paste cells and copy them back transposed.
Merge Excel FilesFree
Combine Excel and CSV files into one workbook, or stack their rows into one sheet matched by header.
Split Excel by SheetFree
Split a multi-sheet Excel file into separate files.
Templates
Invoice Template GeneratorFree
Make a print-ready Excel invoice whose totals and tax are live formulas.
Purchase Order GeneratorFree
Make a print-ready Excel purchase order with live totals, tax, shipping and a signature line.
Budget Template GeneratorFree
Make a 12-month Excel budget with planned vs actual rows and live over-budget warnings.
Calendar Template GeneratorFree
Make a printable Excel calendar for any year, by month or the whole year on one page.
Expense Report TemplateFree
Make an Excel expense report with category dropdowns, mileage and SUMIF subtotals.
Inventory Template GeneratorFree
Make an Excel inventory table with a category dropdown, stock value and reorder flags.
Gantt Chart GeneratorFree
Turn a task list into an Excel Gantt chart whose bars move when you edit the dates.
Generators
VLOOKUP GeneratorFree
Build a VLOOKUP formula as you type, with every argument explained and checked.
XLOOKUP GeneratorFree
Build an XLOOKUP formula as you type, with every argument explained and checked.
INDEX MATCH GeneratorFree
Build a one-way or two-way INDEX MATCH formula as you type, with each part explained.
SUMIF / SUMIFS GeneratorFree
Build SUMIF or SUMIFS formulas with operators, dates and wildcards quoted correctly.
COUNTIF / COUNTIFS GeneratorFree
Build COUNTIF or COUNTIFS formulas with operators, dates and wildcards quoted correctly.
IF Formula GeneratorFree
Build nested IF, AND/OR and IFS formulas as you type, with each step explained.
Date Difference CalculatorFree
Days, months, years and working days between two dates, with the Excel formula for each.
Random Data GeneratorFree
Up to 10,000 rows of made-up names, emails, dates, amounts and categories, as .xlsx or .csv.
Amortization ScheduleFree
See a loan's payment and payoff date, then download the full schedule as live Excel formulas.