Easy ViewEdit Excel spreadsheets online with real formulas
A fast spreadsheet editor that feels familiar: type values and formulas, click cells to build references, drag the fill handle to extend series, sort data and format it — then download a genuine .xlsx file that opens in Excel and Google Sheets.
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Your files are processed only in your browser — they are never uploaded to or stored on any server.
- 1Viewin your browser
- 2Editon your device
- 3Downloadsame format
Excel editor: step by step
- Open an .xlsx/.xls/.csv file, or click "Spreadsheet" to start blank.
- Type in cells; start with = for a formula and click cells to insert references.
- Format with the toolbar, insert or delete rows and columns, sort, and use AutoSum (Σ).
- Download as .xlsx or export the active sheet as CSV.
Features
90+ functions
Math, statistics, text, date, logical and lookup functions; Turkish function names such as TOPLA and EĞER also work.
Smart editing
Fill handle with series detection, Ctrl+D / Ctrl+R, copy-paste with relative references, undo/redo.
Structure changes
Insert and delete rows/columns — formulas on every sheet are updated automatically.
Formatting
Fonts, colors, borders, alignment, wrap text, merge & center, number formats and decimals.
Frequently asked questions
Does it save in real Excel format?
Yes. Downloads are standard .xlsx files with your formulas, values, formatting, merged cells and column widths.
Are my files uploaded to a server?
No. The file is read and processed by your own browser. Nothing is sent to us or to any third party, and the file is gone when you close the tab.
Can I paste data from Excel or Google Sheets?
Yes. Copy cells in another spreadsheet and press Ctrl+V; tab-separated data is split into cells.
Is it free? Do I need an account?
It is free to use and there is no sign-up. The site is supported by ads shown on the information pages, never inside your document.