RedactBox
BetaSpreadsheet redaction is new. Check the exported workbook before you share it.

Redact spreadsheets cell by cell, and send back a spreadsheet

A pupil list or a payroll export no longer has to go out as a PDF print of the sheet. Redact it in a grid, and the requester gets a .xlsx.

Start freeHow attachments work
Spreadsheets come in as attachments to your messages. Upload accepts MBOX, PST, EML, MSG and PDF files only.

The grid

An attached spreadsheet opens in a grid on its own tab beside the message in Redact.

How attached files are listed and converted

Select and press R

Redact cells, ranges, rows, columns, a whole sheet, or a sheet’s name. Add a reason as you go, or remove and undo.

Looks like the file

The file’s column widths, merged cells and number formats, with freeze panes, wrap text, a cell bar, and columns you can resize or fit to their contents.

Counts you can check

The file’s row in the list shows how many cells are redacted and from how many redactions.

Terms and split names

The words you have already redacted across the project reach the spreadsheet too.

Terms marked in the grid

Words you redacted with Search & Redact or a word list are marked in the cells that hold them, and the whole cell is redacted.

Names split across cells

A name printed across a Forename and a Surname cell is found and redacted too.

Wrapped cells read whole

Text that wraps over several lines in a cell is searched as one value.

Formulas and hidden content

A spreadsheet can give a value away without showing it. These are closed off.

Formulas that read a redacted cell

A formula that reads a redacted cell is covered as well, so a total or a lookup cannot give the value away.

Formulas become values

The export holds what each cell showed, not the formula behind it.

Hidden content stays out

Hidden sheets, rows and cells are left out of the export. Editors can show them in the grid for checking; they stay out either way.

The .xlsx export

A rebuilt .xlsx

Cell values, formatting and layout, with every redaction blacked out. The requester can open it in Excel like the original.

_REDACTED only when it is

The file is named _REDACTED only when something in it was redacted.

Beside its message

It sits next to the message it came with in the export ZIP, like any other attached file.

The PDF fallback

If you need it, Redact on the PDF view instead opens the spreadsheet as its converted PDF. Redactions made there send the file to the export as its PDF rather than a .xlsx.

Questions

No. Spreadsheets come in as attachments to the messages in your mailbox. Upload accepts MBOX, PST, EML, MSG and PDF files only, and any spreadsheet attached to a message in them opens in the grid.

Excel files (.xlsx, .xlsm, .xls, .xlsb and templates), OpenDocument spreadsheets (.ods) and CSV and TSV files.

The export is a new .xlsx file with the cell values, formatting and layout only. Formulas are replaced by their values, and hidden sheets, rows and cells stay out. The grid lists what the exported file leaves out for each spreadsheet.

It keeps its name, with _REDACTED added only when something in it was redacted.

Each attached file can be up to 50 MB, and a spreadsheet can have up to 1,000,000 used cells. A larger one says why it could not be converted. Large spreadsheets get more time to convert, sized to them.

Editors redact in Redact. Viewers see the redactions but cannot change them, and Triage shows a read-only preview.

Send back a spreadsheet, not a print of one

Upload the mailbox the spreadsheet came in, approve its message, and redact it cell by cell.

Start freeSee pricing

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