Online editor

Edit documents in the browser, together, with every version kept

Open a document, spreadsheet or presentation from your files and edit it in the browser with colleagues at the same time. Every save becomes a new file version, so earlier states are never lost. The editor is Collabora Online.

  • 25 GB free forever
  • No ads on download pages
  • No account needed to share
  • Free Windows and Android apps
Why upload.am

Why edit where the file lives

No download round trip

Open the file, edit it and save it back to the same place.

Together at once

Several people can work in one document at the same time.

Every save is a version

Restore an earlier state any time with file versions.

Many formats

docx, xlsx, pptx, odt, ods, odp, csv and txt.

upload.am vs. a typical file hosting service

Most free file hosts give you one thing: a link. upload.am is cloud storage and backup with built-in secure file sharing built in. Here is the difference for this feature:

On the free plan upload.am Typical file host
Edit Office documents in the browser Included Limited
Simultaneous editing by several people Included Limited
Each save kept as a version Included Limited
Open formats: odt, ods, odp Included Limited
More than a file sharing link

Cloud storage, backup and secure sharing in one free account

upload.am is cloud storage and backup with secure file sharing built in: a cloud cabinet that keeps your files, a backup service that protects your folders and photos, a sync service that keeps your computer and your cabinet identical, and sharing controls (password, expiry, download limits) on top. One login, one storage pool, one set of links.

Cloud storage

25 GB free, folders, search, previews, versions and trash in your online file manager.

Backup service

The Windows app backs up the folders you choose. The Android app backs up photos, video, audio and contacts.

Sync service

Live sync in the Windows app keeps a folder identical on your PC and in your cabinet, including files added from the web.

Secure file sharing

Password, download limit, expiry, group links, Inbox and Drop Rooms.

Get the free Windows app See every feature

How it works

The editor is Collabora Online, running on its own server that the site admin connects. Files open straight from your storage. When the editor is not connected on your installation, the option is hidden.

Editing is included in Premium, Premium GOLD, Business and Enterprise. See plans and pricing.

How to edit a document

  1. 1

    Open a file

    Choose a document, spreadsheet or presentation in your cabinet.

  2. 2

    Choose edit

    The editor opens in the browser.

  3. 3

    Invite colleagues

    Share the file and edit at the same time.

  4. 4

    Restore if needed

    Go back to any earlier version.

Frequently asked questions

Which formats can I edit?

docx, xlsx, pptx, odt, ods, odp, csv and txt.

Are my old versions kept?

Yes, every save becomes a new version.

Which editor is it?

Collabora Online.

Which plans include it?

Premium and above, Business and Enterprise.

Related features

Search inside scans

Photos of documents, scans and PDFs are read automatically, so you can search them by words inside.

Learn more →

E-signature

Send a PDF to up to ten people to sign in order, with a certificate of completion. Signers need no account.

Learn more →

Team workspace

Shared storage with roles, groups, guests, sharing policies, an audit log and files that belong to the company.

Learn more →

All features · Plans and pricing · FAQ

Edit without leaving your storage

Create a free account and upgrade when you need the editor.

Create a free account Plans and pricing

25 GB free. No credit card required.