LilliDocs › Edit Excel files

Free · No account · Nothing uploaded

Edit Excel files online – on your computer, phone or tablet

Lilliwork Calc is a light, simple spreadsheet for everyday use. Open an Excel file, change a few numbers and save it again. On a PC or laptop you use your mouse and keyboard as usual; on a phone or tablet you simply tap. Everything happens in your browser, so your file stays with you.

Made for budgets, lists, schedules and everyday sums – not for big financial models.

Open Lilliwork

Works in any modern browser on Windows, Mac, Chromebook, Android and iPhone/iPad. No spreadsheet program or app needed.

How to edit an Excel file online

Open Lilliwork and choose Calc. Then open your .xlsx file from the menu. The file is read on your own device.
Make your changes. Click or tap a cell and type, or add a calculation with a few clicks. Your work is saved automatically in your browser.
Save as Excel. Choose Save to download your sheet as an Excel file (.xlsx). Need a PDF or CSV instead? Choose Save as.

Easy on every screen

PC and laptop

Use your mouse and keyboard as you are used to: drag to select cells, Ctrl+C, Ctrl+X and Ctrl+V to copy and paste, Ctrl+Z to undo and Delete to clear.

Phone and tablet

A large number pad instead of the tiny phone keyboard, and big buttons for sorting, filling, copying and pasting.

On every device:

Sum, average, lowest, highest and count: select the first cell, then the last cell. No typing needed.
More calculations from a simple list, such as IF, ROUND, SUMIF, COUNTIF and VLOOKUP, with a short example.

What stays in your file

When you open an Excel file, Calc keeps:

Values and working formulas.
Number formats such as €, $, £ and %, and the number of decimals.
Bold, italic, underline, text colour and fill colour.
Alignment, borders, column widths, row heights and merged cells.

Calc also opens .ods (LibreOffice) and .csv files.

Your file stays on your device

Nothing is uploaded

Your file is opened, edited and saved in your browser. It is never sent to us or to anyone else.

Works without internet

Once the page has loaded you can turn off Wi-Fi and keep working. Try it yourself.

Free, no account

No sign-up, no subscription, no watermark and no limit on files.

Good to know

Calc is made for everyday spreadsheets: budgets, lists, schedules and simple sums. For charts, pivot tables or very large models, use a full spreadsheet program.
Calc shows one sheet at a time. If your file has several sheets, you choose one. Saving then makes a new file, so your original with all its sheets stays intact.
Charts and pivot tables are not shown. Lilliwork gives a short notice when a file is large or complex.
Keep a copy of important files before you edit them.

Frequently asked questions

Can I edit an Excel file without Microsoft Excel?

Yes. Lilliwork Calc opens .xlsx files in your web browser and saves them again as .xlsx, so you do not need Excel or an Office subscription.

Does it work on my PC or laptop?

Yes. Lilliwork runs in any modern browser on Windows, Mac and Chromebook, with the usual mouse and keyboard shortcuts. Nothing needs to be installed.

Can I edit an Excel file on my phone?

Yes. Calc is also made for touchscreens, with a large number pad and calculations you pick with a few taps.

Is my file uploaded?

No. Lilliwork runs completely in your browser. Your file is read, edited and saved on your own device. You can check this by turning off your internet connection after the page has loaded.

Do my formulas keep working?

Yes, common formulas such as SUM, AVERAGE, IF and VLOOKUP keep working, also after you save the file and open it in Excel again.

Can I save my sheet as a PDF?

Yes. Choose Save as in the menu and pick PDF. You can also save as CSV.

Is it really free?

Yes. No account, no subscription and no limit on the number of files.

Ready to edit your spreadsheet?