Workspace app

Workbooks

Status: Live

Spreadsheets with formulas, multiple sheets, and CSV and XLSX import and export.

Workbooks brings real spreadsheet formulas and multi-sheet workbooks into Hollow, with CSV and XLSX round-tripping so your data is never locked in.

Workbooks

Workspace app

Build

Real formulas, real sheets

Workbooks supports formulas and multiple sheets per workbook, with clean CSV and XLSX import and export, so moving data in or out is never the hard part.

  • Formulas and multiple sheets in one workbook
  • CSV import and export
  • XLSX import and export
WorkbooksSpreadsheet core
  • Formulas
  • Multiple sheets
  • CSV import and export
  • XLSX import and export

Connected

Findable and voice-readable

Every workbook is indexed by Hollow Search and readable by Hey Hollow, so a number you need is never more than a search or a question away.

  • Indexed by Hollow Search alongside Notes, Slides, and Diagrams
  • Hey Hollow can read workbook content aloud
  • Shares the same identity and storage as the rest of Hollow
HollowEverywhere
  • Indexed by Hub search
  • Readable by voice
  • Same identity and storage
  • Feeds other apps

What’s inside

Spreadsheets that fit in your workspace

  • 01

    Formulas

    Real spreadsheet formulas across multiple sheets.

  • 02

    CSV and XLSX

    Import and export both formats cleanly.

  • 03

    Hub search

    Every workbook is indexed and searchable.

  • 04

    Hey Hollow voice

    Ask Hollow to read data from a workbook aloud.

Spreadsheets that fit in your workspace, not beside it

Workbooks is part of Hollow, invite only while we open access in stages.