lua Colabora

Edit documents, spreadsheets and presentations online, as a team

Contract.docx, Contract-v2.docx, Contract-v2-final-reviewed.docx. When everyone edits their own copy and sends it by email, nobody knows which version is the right one. In lua Colabora, everyone works on the same file, in the browser, and sees what the others are doing.

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Signing up is online and activation is automatic: pay by PIX and the account is ready in minutes for you to activate your domain. For questions, we answer on WhatsApp.

Sales proposal open in the lua Colabora document editor, with the formatting bar in Portuguese
Documents: a sales proposal (real screen, fictional data).
  • lua Colabora included on all plans
  • Same login as your email
  • Nothing to install

How it works at lua.email

  1. Create or open the file

    From the folder's New button, the app menu or the Office app. Click a .docx, .xlsx or .pptx and it opens in the browser.

  2. Share with the people who will edit

    With a coworker, with a company group or through a link with edit permission.

  3. Edit together

    Each person appears in a different color and changes show up instantly for everyone. Comments and track changes help with reviewing contracts and proposals.

  4. No need to save

    The editor saves on its own, in the file's own format. Each save becomes a version you can restore for up to 30 days.

Budget open in the spreadsheet editor, with formulas and totals
Spreadsheets: the yearly budget.

Good to know

  • Opens and saves .docx, .xlsx and .pptx, plus open formats (.odt, .ods and .odp).
  • File → Download as creates a PDF or another format.
  • Spreadsheets with formulas, filters, charts and multiple sheets.
  • Got a spreadsheet by email? On the attachment, Open in Drive saves the file and opens it in the editor right away.
  • Nothing to install, with the same login as your email and no extra cost.
Step by step in the Colabora manual

Questions about editing documents online

Does it open Word, Excel and PowerPoint files?

Yes. The editor opens and saves .docx, .xlsx and .pptx, plus open formats, and exports to PDF.

Can I see who changed what?

Yes. Each person appears in their own color while editing, and track changes (Review → Track Changes → Record) marks each change so it can be accepted or rejected later.

What if someone deletes something they shouldn't have?

Go back to an earlier version in Details → Versions. Versions are kept for up to 30 days and do not count against your plan's storage.

Does it cost extra?

No. lua Colabora comes with every lua.email plan, from R$ 8.90 per mailbox.

See also

Share files

Folders shared with colleagues or with a company group, and links for customers with a password, expiration, and download limit.

See how it works

Send large files

A file over 25 MB becomes a link on its own: webmail sends it through Drive and the 30-day link goes into the message.

See how it works

Business chat

One-on-one and group conversations, with files and mentions, and video calls one click away.

See business chat

Tasks and Kanban

Tasks with due dates that show up in webmail, email that becomes a task, and shared Kanban boards.

See how it works
See all features

Want this working at your company today?

lua.email costs from R$ 8.90 per mailbox, with webmail and lua Colabora on all plans. Signup is online and activation is automatic: pay by PIX and the account is ready in minutes for you to activate your domain. For questions, we answer on WhatsApp.

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